Answer:
$2.79 per pound of apple.
Step-by-step explanation:



-2 5/12 - 3 2/3 + 1 1/2 =
- 29/12 - 11/3 + 3/2 =
-29/12 - 44/12 + 18/12 =
-73/12 + 18/12 =
- 55/12 or - 4 7/12 <===
C^2+7 would equal 88. the first equation states that C=9, so you can just plug in 9 for C
130 - 40 = 90 (because you need to have soil to have flowers to grow)
90/6 = 15
So 15 flowers she can buy