[tex]= \color{plum}\tt(C) 7 \frac{2}{4} [/tex]
Answer with steps :Quantity of water she needs [tex] = \tt \frac{3}{4} \: cup [/tex]
Number of servings she needs = 10
Number of cups of water she will need :
[tex] = \tt \frac{3}{4} \: \times 10[/tex]
[tex] = \tt\frac{30}{4} [/tex]
[tex] =\tt 7\frac{2}{4} \: cups[/tex]
Thus, she needs [tex] \tt 7\frac{2}{4} \: cups [/tex] of water.
Therefore, the correct option is [tex]\color{plum}\tt(C) 7 \frac{2}{4} [/tex]
The owner of a garden center pays $12 for each birdbath. She sells them for 55% more than she paid. Decide whether each expression represents the selling price for b birdbaths.Choose Yes or No for each expression.A.12b1 1. 55(12b) u Yesu Nob. 12(0 . 45b) u Yesu Noc.12b(1. 55)u Yesu Nod. 12(0 . 55b) u Yesu Noe. 12b(1 1 0.55)u Yesu No
Answer:
[tex]Selling\ Price = 12b(1.55)[/tex]
Step-by-step explanation:
Given
[tex]Cost\ Price = \$12[/tex]
[tex]Selling\ Price = 55\%\ more[/tex]
Required
Write an expression for the selling price for b birdbaths
This selling price for 1 birdbath is calculated as:
[tex]Selling\ Price = Cost\ Price + 55\% * Cost\ Price[/tex]
Substitute 12 for Cost Price
[tex]Selling\ Price = 12 + 55\% * 12[/tex]
Factorize:
[tex]Selling\ Price = 12(1 + 55\%)[/tex]
Express percentage as decimal
[tex]Selling\ Price = 12(1 + 0.55)[/tex]
[tex]Selling\ Price = 12(1.55)[/tex]
For b birdbaths, the selling price is:
[tex]Selling\ Price = 12(1.55) * b[/tex]
[tex]Selling\ Price = 12b(1.55)[/tex]
The options are not clear; However [tex]12b(1.55)[/tex] answers the question.