Answer is A. Show work please

Deluca Manufacturing prepared the following cost control report for the prior month: aria 30,000 $45,000 $480,000 $125,000 $82,000 $65,000 $27000 33,000 $55,000 $520,000 $136,000 $86,000 $65,000 $27,000 $889,000 Direct labor hours Direct materials Direct labor wages Maintenance Utilities Rent Depreciation Total: $10,000 $40,000 $11,000 $4,000 $0 SO $65,000 Direct materials and direct labor wages are variable costs; rent and depreciation are fixed costs; and maintenance and utilities are mixed costs. The fixed component of the budgeted maintenance cost is $35,000; the fixed component of the budgeted utilities cost is $13,000. 7. a. b. c. d. What is the activity variance for Maintenance? $9,000 U $9,000 F $2,000 U $2,000 F