Exercise 21-12 Direct materials and direct labor variances LO P3 Reed Corp. has set the following standard direct materials and direct labor costs per unit for the product it manufactures. Direct materials (16 lbs. @ $4 per lb.) Direct labor (4 hrs. @ $15 per hr.) $64 60 During June the company incurred the following actual costs to produce 8,400 units. Direct materials (136,700 lbs. @ $3.75 per lb.). Direct labor (38,100 hrs. @ $15.15 per hr.). $512,625 577,215 AH Actual Hours Standard Hours SH AR = Actual Rate SR = Standard Rate AQ Actual Quantity SQ Standard Quantity AP Actual Price SP Standard Price (1) Compute the direct materials price and quantity variances. (Indicate the effect of each variance by selecting for favorable, unfavorable, and no variance.) (2) Compute the direct labor rate variance and the direct labor efficiency variance. (Indicate the effect of each variance by selecting for favorable, unfavorable, and no variance.)