Please give the correct answer, very soon.

Petite, Inc. incurred actual variable overhead expenses of P62,000 in the current year for the production of 10,000 units. Variable overhead was applied at a rate of P2.00 per direct labor hour and 3 direct labor hours were budgeted for each unit. The company used 29,000 direct labor hours for production. . What was Petite's variable overhead efficiency variance? A. P4,000 U B. P4,000 F C. P2.000 U D. P2,000 F