Answer:
Her friend got the better deal.
Step-by-step explanation:
For Jillians equation look at
$22.56/4 = $6.39 per CD
For her friends equation look at
$18.45/3 = $6.15 per CD
Jillian's friend got the better deal because she paid less per CD as shown in the equations above.
Answer:
4 & 17/20
Step-by-step explanation:
4(2x-7)=8x-28
4(-4x+18)=-16x+72
(8x-28)-(-16x+73)
24x+45
This to numbers are equal
we know that

Let
y-------> the number of feet that are in x yards
by proportion
<u>Find the value of y</u>

therefore
<u>the answer is the option C</u>
