Check my work The following information provides the amount of cost incurred in March for the cost items indicated. During March, 8,400 units of the firm's single product were manufactured. Raw materials Factory depreciation expense Direct labor Production supervisor's salary Computer rental expense Maintenance supplies used $41,200 40,400 99,700 6,100 4,400 1,000 Required: a. How much cost would you expect to be incurred for each of these items during April when 9,600 units of the product are planned for production? (Do not round intermediate calculations.) Raw materials Factory depreciation expense Direct labor Production supervisor's salary Computer rental expense Maintenance supplies used Total cost Prev 1 of 14 Next b-1. Calculate the average total cost per unit for the 8,400 units manufactured in March. (Do not round intermediate calculations. Round your answer to 2 decimal places.) Average cost per unit b-2. It is meaningful to use the average total cost figure in part b-1 to predict the cost in subsequent months. O True O False