Marvel Parts, Incorporated, manufactures auto accessories. One of the company's products is a set of seat covers t to fit nearly any small car. The company uses a standard cost system for all of its products. According to the standar set for the seat covers, the factory should work 1,065 hours each month to produce 2,130 sets of covers. The standa associated with this level of production are: Direct materials Direct labor Variable manufacturing overhead (based on direct labor-hours) Total $ 35,358 $ 8,520 Per Set of Covers $16.60 4.00 $3,195 1.50 $ 22.10 During August, the factory worked only 1,050 direct labor-hours and produced 2,700 sets of covers. The following recorded during the month: Direct materials (6,000 yards) Direct labor Variable manufacturing overhead Total $43,740 $ 11,340 $ 5,670 Per Set of Covers $ 16.20 4.20 2.10 $22.50 At standard, each set of covers should require 2.0 yards of material. All of the materials purchased during the mon production. 4 Required: 1. Compute the materials price and quantity variances for August. 2. Compute the labor rate and efficiency variances for August. 3. Compute the variable overhead rate and efficiency variances for August (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no effe variance) Input all amo Compute (Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable, and "None" for no verience). Input all amounts as positive values.) 1. Materials price variance 1. Materials quantity variance 2. Labor rate variance 2. Labor efficiency variance 3. Variable overhead rate variance 3. Variable overhead efficiency variance