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.
First Answer. 6x-2y=16. This added to 4x-5y=2 is equal to 10x-7y=18
I do y get this but it might be 4
Answer:
D
Step-by-step explanation:
