Answer and Explanation:
The computation of the overhead rate for each type of activity is as follows:
Overhead rate is
= Activity activity ÷ Level of activity driver
For machine setup, the Overhead rate is
= $157,500 ÷ 2,100 setup
= $75 per set-up
For machining, the overhead rate is
= $404,800 ÷ 25,300
= $16 per machine hour
For inspection, the overhead rate is
= $93,600 ÷ 1,800
= $52 per inspection