Mr.Dent Carr's total costs are 2s² + 45s + 30.If he repairs 15 cars, his average variable costs will be A)$77. B)$75. C)$150. D)$105. E)$52.50.

Question

Quizplus · Accepted Answer

To find the average variable costs, we need to divide the total variable costs by the number of cars repaired.

Total variable costs = 45sF1F1F1S1 + F1F1F10 30 = 48sF1F1F1S1 
Number of cars repaired = 15

Average variable costs = (48sF1F1F1S1) / 15 = 3.2sF1F1F1S1

Converting to decimal: $3.2 = $3.20

Therefore, the average variable costs will be $75.

MrDent Carr's Total Costs Are 2s2 + 45s + 30