Answer: C. $2,200 Unfavorable
Explanation:
Variable Overhead Spending Variance = Variable Manufacturing Overhead variance - Variable manufacturing overhead efficiency variance
Variable Manufacturing Overhead variance = Actual variable manufacturing overhead cost - Flexible-Budget amount for variable manufacturing overhead
= 49,500 - 46,500
= $3,000 Unfavorable
Variable Overhead Spending Variance = 3,000 - 800
= $2,200 Unfavorable