Marvel Parts Inc manufactures auto accessories One of the co

Marvel Parts, Inc., 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 1,065 hours each month to produce 2,130 sets of covers. The standard costs associated with this level of production are: Direct materials Direct labor Veriable manufacturing overhead (based on Total of Cove 35,358 $16.68 8,5204.0 5 3,195 1:58 $22.10 direct labor- hours) During August, the factory worked only 1,050 direct labor-hours and produced 2700 sets of covers. The following actual costs were recorded during the month Total of Covers Direct materials (6,888 yards) Direct labor 43,740 $16.20 5 11,3404.28 Variable manufacturing overhead 5 5,6782.18 $22.s At standard, each set of covers should require 2.0 yards of material. All of the materials purchased during the month were used in production. Required 1. Compute the materlals 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

Solution

Working:

1	Materials price variance	$6060	F
	Materials quantity variance	$4980	U
2	Labor rate variance	$2940	U
	Labor efficiency variance	$2400	F
3	Variable overhead rate variance	$2520	U
	Variable overhead efficiency variance	$900	F