Kaplan Consulting applies overhead to client accounts based on direct labor hours. For the month of October, the company estimated overhead costs to be $9,000 based on estimated direct labor hours of 1,000. The company actually incurred 900 direct labor hours and $7,200 of overhead. If Kaplan uses a normal costing system, how much overhead was applied in October? $8,100 $7,200 $9,000 $6,480