Answer: 65
Step-by-step explanation:
65 x 5= 325
Find one ounce $3.92/8=$0.49
$0.49 per ounce
I think your answer would be C.
(32ft/s)(60s/min)(yd/3ft)=640 yds
X = number of loads
company A : 20x + 8
company B : 24x + 4
20x + 8 = 20(5) + 8 = 100 + 8 = 108 (company A)
24x + 4 = 24(5) + 4 = 120 + 4 = 124 (company B)
company A charges less
20x + 8 = 20(9) + 8 = 188
24x + 4 = 24(9) + 4 = 220
220 - 188 = $ 32 bucks is saved by using company A
