Zoo admission costs $6 for children and $9 for adults. On Monday, 2200 people visit the zoo and the zoo collects $14,850 in admissions.
a. Write a system of linear equations that represents this situation. Let x represent the cost of a ticket for a child and let y represent the cost of a ticket for an adult.
System of equations:
Answers
Answer:
There are 1650 child visitors and 550 adult visitors
Step-by-step explanation:
Use this step by step that was already used before to answer this, it's a png file.
A system of linear equations that represents this situation is,
⇒ x + y = 2200
⇒ 6x + 9y = 14,850
Where, x represent the cost of a ticket for a child and let y represent the cost of a ticket for an adult.
What is linear expression?A linear expression is an algebraic statement where each term is either a constant or a variable raised to the first power.
Given that;
Zoo admission costs $6 for children and $9 for adults.
And, On Monday, 2200 people visit the zoo and the zoo collects $14,850 in admissions.
Let x represent the cost of a ticket for a child and let y represent the cost of a ticket for an adult.
Hence, We can formulate;
A system of linear equations that represents this situation is,
On Monday, 2200 people visit the zoo.
So, we get;
⇒ x + y = 2200 .. (i)
And, Zoo admission costs $6 for children and $9 for adults and the zoo collects $14,850 in admissions.
So, We get;
⇒ 6x + 9y = 14,850 .. (ii)
Learn more about the linear expression visit:
https://brainly.com/question/4074386
#SPJ2
Related Questions
~!!!!! PLEASE HELP IM IN 7TH GRADE LEARNING 9TH AND 8TH GRADE MATH !!!!!~
QuESTION *SORRY ITS SMALL HGVCFGHJJHV*
Answers
Which of the following could represent the question: How many 4/9s are in 6/5 as a multiplication equation?
x*4/9=6/5
x*6/5=4/9
6/5*4/9=x
4/9*6/5=x
Answers
Answer:
Select the third answer listed which states: 6/5 * 9/4
Step-by-step explanation:
To find how many of a quantity x are in another quantity y, we normally divide in the following fashion:
y divided by x = y ÷ x = y / x
Then we do the same here: 6/5 divided by 4/9 = 6/5 ÷ 4/9 = 6/5 * 9/4
(using the properties of division of fractions as equal to the product of the first one times the reciprocal of the second one)
Answer:
3rd one
Step-by-step explanation:
At a football game, 35% were supporting the visiting team. If 2119 people attending
supported the home team, what was the total number of people attending the game?
Answers
Answer:
3260
Step-by-step explanation:
yeah ok
w=
she suznsnsja. s
anna abs
s
sm
Answers
Answer:
-32
Step-by-step explanation:
In (Triangle)QRS,
Please explain
Answers
Answer: Triangle QRS is an isosceles triangle because QR = RS.
. Step-by-step explanation: Find the length of each side of the triangle using the formula for calculating the distance between two points.
Step-by-step explanation:
Please help me out tysm
Answers
Answer: 1/4 s^2 or [tex]\frac{1}{4} s^{2}[/tex]
Help me with this problem
Answers
Answer:
3
Step-by-step explanation:
8 < 3 no
8 = 3 no
8 > 3 yes
so the answer is 3
Help&EXPLAIN
Don’t use for points or I’ll take it back and report
Answers
Evaluate 32 + (6 - 2) · 4 -
6
(1 point)
(a)20
(b)23
(c)50
(d)26
Answers
Answer:
Its D because I did the math
so the question on the pic
Answers
Explanation + answers
Because there are lengths going from 0 to 1, the lines must mean either decimals or fractions (we'll use fractions for this.)
1. There are twelve lines from 0 and 1, which we can use as the denominator for our fraction. This means the length of each line is 1/12.
2. In order to find where K's point is at, we simply need to count until we get to it. After counting, I see that K is on point 8/12, which we can simplify to get a smaller number. If we simplify once, we get 4/6, which we can again simplify to get 2/3. This gives us the answer K is on point 8/12 or 2/3.
(3 + 2) (5-v2)
Expand and simplify
Answers
Answer:
25−5v2
oof oof oof oof oof oof oof oof
what is the missing number in 100+
blank=1,0000
Answers
Answer:
9900
Step-by-step explanation:
Answer:
0.01
Step-by-step explanation:
What is 5 divided by 29
Answers
Answer:
0.5555555555555555555555
Step-by-step explanation:
What is the measure of
Angles are not necessarily drawn to scale.
I hate math
Answers
x= 139°
180-41= 139°
hope this helped:)
Responses which are acquired after birth are called _____ responses.
Answers
Answer:
Learned
Step-by-step explanation:
I luv u!
what is this ???? ??????????????
Answers
Answer:
I READY
Step-by-step explanation:
what is 3 to the power -4
Answers
Answer:
0.01234567901
Step-by-step explanation:
A square rug has an area of 121 ft?. Write the side length as a square root. Then decide if the side
length is a rational number.
HELP ASAP
Answers
Which ordered pair is the solution set for this system of equations?
x + y = 8
y = x - 3
Answers
Answer:
(11/2, 5/2)
Step-by-step explanation:
x+x-3=8
2x=11
x= 11/2
y= 11/2-3
y= 5/2
1/4 K +1/4 M -2/3 K +5/9 M simplified
Answers
Answer:
-5/12k -11/36m
Step-by-step explanation:
In a particular year, the mean score on the ACT test was 25 and the standard deviation was 5.9. The mean score on the SAT mathematics test was 480 and the standard deviation was 130. The distributions of both scores are approximately bell-shaped. Round the answers to at least two decimal places.
Required:
Find the z-score for an ACT score of 26.
Answers
Answer:
The z-score for an ACT score of 26 is 0.17.
Step-by-step explanation:
Z-score:
In a set with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the zscore of a measure X is given by:
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.
In a particular year, the mean score on the ACT test was 25 and the standard deviation was 5.9.
This means that [tex]\mu = 25, \sigma = 5.9[/tex]
Find the z-score for an ACT score of 26.
This is Z when X = 26. So
[tex]Z = \frac{X - \mu}{\sigma}[/tex]
[tex]Z = \frac{26 - 25}{5.9}[/tex]
[tex]Z = 0.17[/tex]
The z-score for an ACT score of 26 is 0.17.
PLZ HURRY IT'S URGENT!!!
What are the roots of the quadratic?
-3 and 0
-3 and 1
-1 and 3
-1 and -3
Answers
Answer:
Roots are also called x-intercepts or zeros. A quadratic function is graphically represented by a parabola with vertex located at the origin, below the x-axis, or above the x-axis. Therefore, a quadratic function may have one, two, or zero roots. are given by the quadratic formula.
Step-by-step explanation:
I need help with this so please help chicken mcnugget
Answers
Answer:
Imao
Step-by-step explanation:
Is bussin
what is 1 4/5 + (-3 4/10) show your work !
Answers
Answer:
[tex]-\frac{8}{5} = -1\frac{3}{5}[/tex]
Step-by-step explanation:
[tex]1 \frac{4}{5} = \frac{9}{5}[/tex]
[tex]-3 \frac{4}{10} = -\frac{34}{10} = -\frac{17}{5}[/tex]
Multiply the whole number by the denominator and add that to the numerator. I simplified [tex]-\frac{34}{10}[/tex] by dividing by two getting [tex]-\frac{17}{5}[/tex]. Then add [tex]\frac{9}{5}[/tex] and [tex]-\frac{17}{5}[/tex] together. Then put [tex]-\frac{8}{5}[/tex] into a mixed fraction. How many times does 5 go into 8 and what is the remainder? The answer is -1 times and the remainder is 3. The mixed fraction is [tex]-1 \frac{3}{5}[/tex].
The expression 1 4/10 + (-3 4/10 gives the value -1 3/5.
What are Mixed Fractions?Mixed fractions are type of fractions which consist of a whole number part and a fractional part.
Mixed fractions are of the form a b/c where a is the whole number part and b/c is the fractional part.
Given expression is,
1 4/5 + (-3 4/10)
Since a positive and negative combined, it becomes negative.
Also mixed fractions can be converted into improper fractions.
1 4/5 + (-3 4/10) = 1 4/5 - 3 4/10
= [(1 × 5 + 4) / 5] - [(3 × 10 + 4) / 10]
= (9 / 5) - (34 / 10)
Making the denominator of first fraction equal by multiplying with 2 on both numerator and denominator,
1 4/5 + (-3 4/10) = [(9 × 2) / (5 × 2)] - [34 / 10]
= (18 / 10) - (34 / 10)
= -16 / 10
= -1 6/10
= -1 3/5
Hence the value of the expression is -1 3/5.
Learn more about Mixed Fractions here :
https://brainly.com/question/29264210
#SPJ2
A band will sell CDs of their music at their concert for $5.00 each. The band ordered 300 CDs at a cost of $1.25 each. Which inequality represents the number of CDs, n, the band needs to sell to make a profit of at least $500?
1. x is greater to or equal to 99
2. x is greater to or equal to 100
3. x is greater to or equal to 133
4. or x is greater to or equal to 134
Answers
Given:
Selling price of each CD = $5.00
Cost price of each CD = $1.25
Number of CDs ordered = 300
Profit must be at least $500.
To find:
The number of CDs needs to sell.
Solution:
Let n be the number of CDs needs to sell.
Selling price of each CD = $5.00
Selling price of x CDs = $5n
Cost price of each CD = $1.25
Cost price of 300 CDs = 300×$1.25
= $375
We know that,
[tex]Profit=S.P.-C.P.[/tex]
[tex]Profit=5n-375[/tex]
Profit must be at least $500. it means profit must be greater than or equal to $500.
[tex]5n-375\geq 500[/tex]
[tex]5n\geq 500+375[/tex]
[tex]n\geq \dfrac{875}{5}[/tex]
[tex]n\geq 175[/tex]
All options are incorrect. The required inequality is n is greater than or equal to 175.
26 divided by 1690 help please once again
Answers
Answer:
[tex]26 \div 1690 \\ = 0.0154[/tex]
Jacob's piggy bank has
18 quarters, 20 dimes, 24 nickels,
and 43 pennies. He chooses a coin,
does not replace it, then chooses
another. What is the probability
that he chose a dime then
a nickel?
Answers
Answer:
Step-by-step explanation:
Need help pls will give crown
2. A bag of dog food weighs 40 lb. By weight, 16% of the ingredients is turkey. Find the weight of turkey in the dog food.
a) Show the work to set up the problem. You may either use the percent equation, set up a proportion, or use a ratio table but SHOW YOUR WORK.
b) What is the weight of the turkey in the dog food according to your work in part a? Solve and show your work.
Answers
Answer: 6.4 is ur answer
Step-by-step explanation:
U need to multiply 40 and 16
Help plz fast anyonehelp mee plzzzzzzzzzzzzzz
Answers
Answer:
It would take them 5 minutes
Step-by-step explanation:
640/4= 160 (this is how many words they can read per minute)
800/160=5 (doing this helps us figure out how long it would take them to read 800 words)
Answer:
I think its 5 I'm not sure tho.....
Step-by-step explanation:
640 Divide By 4 = 160
so 800 Divided By 160 = 5
Karen purchased a DVD player on sale. The original selling price was $171.50. The sale price was $145.22. What is the first step in finding the percent markdown? Find the percent markdown.
Answers
Answer:
15% off
Step-by-step explanation:
Answer:
i need help go to my question from this brainly.com/question/25995862
Step-by-step explanation: