Answer:
840
Step-by-step explanation:
U got a 44 on your test so 20 percent of 68.70 plus the 44
16.79+28.49=45.28
50-45.28=4.72
Kelly would get $4.75 back
5p + 30 = 12p <== ur equation
5p - 12p = -30
-7p = -30
p = -30/-7
p = 4 2/7 pies to break even