Marvel Parts, Incorporated, manufactures auto accessories One of the company's products is a set of seat covers that can be adjusted to fit nearly any small car. The company has a standard cost system in use for all of its products. According to the standards that have been set for the seat covers the factory should work 1055 hours each month to produce 2.110 sets of covers the standard costs associated with this level of production are. Total $ 51,273 $ 10,550 Per Set of Covers $ 24.30 5.00 Direct materials Direct labor Variable manufacturing overhead (based on direct labor. hours) 54,853 2.30 $ 31.60 Duning August, the factory worked only 1000 direct labor-hours and produced 2,100 sets of covers. The following actual costs were recorded during the month Direct materials (6,590 yards) Direct labor Variable manufacturing overhead Total $ 49,90 $ 19,920 $ 5,460 Per Set of Covers $23.80 5.20 2.60 5 31.60 At standard, each set of covers should require 3.0 yards of matenal All of the materials purchased during the month were used in production Required: 1 compute the materials price and quantity vanances 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 effect (l.e., zero voronce). Input all omounts os positive values.) 1 Material price vanance 1. Materials quantity variance 2. Labor rate variance 2 Labor officiency variance 3. Variable overhead tate variance Variable overhead oficiency variance