Dexter corp prepared a master budget that included 21,360 for direct materials 33,600 for direct labor 18,000 for variable overhead and 46,440 for fixed overhead based on its budget expectation of selling 4,000 units during the period. dexter sold 4300 units during he period.

a. what is dexters materials cost in a flexible budget based on actual sales.

b. what is dexters fixed overhead cost in a flexible budget based on actual sales( considering that the actual sales fell within the regular range of the master budget)