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.
Step-by-step explanation:
Answer:
w
Step-by-step explanation:
(4)^2 must be done first.
That’ll give you 16. (4x4)
16 x -2= -32
-32+4= -28
