Exercise 4-7A Allocating costs among products LO 4-3 Campbell Construction Company expects to build three new homes during a specific accounting period. The estimated direct materials and labor costs are as follows Expected Costs Direct labor Direct materials Home 1 Home 2 $ 78,00097,000 $185,000 Home 3 108,000 144,000 194, 000 Assume Campbell needs to allocate two major overhead costs ($72,000 of employee fringe benefits and $26,760 of indirect materials costs) among the three jobs. Required Choose an appropriate cost driver for each of the overhead costs and determine the total cost of each house. (Round "Allocation rate" to 2 decimal places.)