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 calculate the average variable cost per car, we need to divide the total variable cost by the number of cars repaired. Total variable cost = 2s² + 45s = 215s Number of cars = 15 So, average variable cost per car = Total variable cost / Number of cars = (215s / 15) = 14.33s Since we don't have the value of s, we can't get the exact cost in dollars. But we can see that option B, $75, is the closest choice to the calculated value of 14.33s. So, the answer is B.

Mr Dent Carr's Total Costs Are 2s2 + 45s

Mr Dent Carr's Total Costs Are 2s² + 45s