Use the Following Information to Answer the Following Questions

Multiple Choice

Use the following information to answer the following Questions
Admac Technologies has a standard variable overhead rate of $4.50 per machine hour, and each unit produced has a standard time allowed of three hours. The company's static budget was based on 46,000 units. Actual results for the year follow.
Actual units produced: 42,000
Actual machine hours worked: 120,000
Actual variable overhead incurred: $520,000

-Admac's variable-overhead spending variance is:

A) $20,000 favorable.
B) $20,000 unfavorable.
C) $27,000 favorable.
D) $27,000 unfavorable.
E) None of the answers is correct.