Brockney Incorporated bases its manufacturing overhead budget on budgeted direct labor-hours. The variable overhead rate is $8.60 per direct labor-hour. The company's budgeted fixed manufacturing overhead is $107,970 per month, which includes depreciation of $9,760. All other fixed manufacturing overhead costs represent current cash flows. The July direct labor budget indicates that 6,100 direct labor-hours will be required in that month.

Required:

a. Determine the cash disbursements for manufacturing overhead for July.

b. Determine the predetermined overhead rate for July.