Answer:
Yes
Step-by-step explanation:
If y is the total cost, then this would be correct.
Answer:
He needs $1.64 he has to pay $26.64
Step-by-step explanation:
$25 is what Edwin has
5.95 x 2 = $11.19
$2.50 x 3 = $7.50
11.19 + 7.50 + 7.95 = $26.64
A= -81 + square root of 113
a<span>≈</span> -70.36985418
