The manager of Speedy Car Inspection reviewed the monthly operating costs for the past year. The costs ranged from $4,100 for 1.100 inspections to $3.700 for 700 inspections Read the requirements Requirement 1. Use the high-low method to calculate the variable cost per inspection Select the formule and enter the amounts to calculate the variable cost per inspection (Round to the nearest cent) Change into cost Change in volume of activity Variable cost per inspection 400 400 1.00 Requirement 2. Calculate the total fixed costs Select the formats and enter the amounts to calculate the total fixed costs. Use the highest volume and its mixed cost to calculate the total fixed cost) Totalfixed cost Change in total cost Change in volume of activity Total med cost Total viable cost Variable cost per inspection The manager of Speedy Car inspection reviewed the monthly operating costs for the past year. The costs ranged from $4,100 for 1.100 inspections to $3,700 for 700 inspection Road the requirements Requirement 1. Use the high-low method to calculate the variable cost per inspection Select the formula and enter the amounts to calculate the variable cost per inspection (Round to the nearest cent) Change in total cost Change in volume of activity Variable cost per inspection 400 400 1.00 Requirement 2. Calculate the total fixed costs. Select the formula and enter the amounts to calculate the total fixed costs. Use the highest volume and its mixed cost to calculate the total fixed cost) Total fixed cos