Answer:
1. Cash Disbursements for manufacturing overhead = Variable + Fixed - Depreciation
Variable = $1.40 X 8,300 = $11,620
Fixed = $92,130
Depreciation = $19,820
Cash Disbursement = $11,620 + $92,130 - $19,820 = $83,930
2. Predetermined Overhead Rate for July will be inclusive of depreciation as that is part of factory cost and will form part of product cost.
Total factory cost = $11,620 + $92,130 = $103,750
Total hours = 8,300
Overhead Rate = $103,750/8,300 = $12.5