_I Problem 4 (24 points! Use the following information for Questions. Riley, Inc., has identied the following overhead costs and activity drivers for next year: Expected Overhead Item Cost Setup costs $100,000 Ordering costs 40,000 Maintenance 200,000 Power 20,000 Expected Activity Driver Number of setups Number of orders Machine hours Kilowatt hours EThe following are two of the jobs completed during the year: Direct materials Direct labor Units completed Direct labor hours Number of setups Number of orders Machine hours Kilowatt hours The company's normal activity is 10,000 direct labor hours. Job AA $375 $350 100 50 20 30 Quantity 500 3 ,200 4,000 80,000 Job BB $1,000 $1,200 160 80 4 5 25 50