Manufacturing Overhead Allocation Base and Calculating the Cost of Jobs. Pyramid Company expects to incur $3,000,000 in manufacturing overhead costs...

Manufacturing Overhead Allocation Base and Calculating the Cost of Jobs. Pyramid Company expects to incur $3,000,000 in manufacturing overhead costs this year. During the year, it expects to use 40,000 direct labor hours at a cost of $600,000 and 80,000 machine hours.

So how to get predetermined overhead rate based on direct labor hours, direct labor cost and machine hours. Please support more details