Answer:
2x11xpie
Step-by-step explanation:
He saved $1.75 per book.
($57.75/7) - ($45.50/7)
$8.25 - $6.50 = $1.75
Answer:
$18.16
Step-by-step explanation:
14.30×7%=1
14.30×20%=2.86
14.30+1×2.86=18.16
Answer:
84
Step-by-step explanation:
126/42 = 3 Find the long side proportion
28 x 3 = 84 multiply by proportion
