Exercise 21-15 Direct materials and direct labor varlances LO P3 The following describes production activities of Mercer Manufacturing for the year. Actual direct materials used Actual direct labor used Actual units produced 27,000 lbs. at $4.75 per lb. 8,620 hours for a total of $172,368 51,000 Budgeted standards for esch unit produced are 0.50 pound of direct materiel et $4.70 per pound and 10 minutes of direct Isbor at $21.00 per hour. AH = Actual Hours SH = Standard Hours 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 and classify each es favorable or unfavorable. (Indicate the effect of each varlance by selecting for favorable, unfavorable, and no variance. Round "Cost per unit" answers to 2 decimal places.) (2) Compute the direct labor rate and efficiency variances and classify esch as favorable or unfavorable. (Indicate the effect of each varlance by selecting for favorable, unfavorable, and no varlance.) Complete this question by entering your answers in the tabs below. Required 1 Required 2 Compute the direct materials price and quantity variances and classify each as favorable or unfavorable. (Do nat round intermediate calculations.) Actual Coat Standard Cost Required Required 2 > Complete this question by entering your answers in the tabs below. Required 1 Required 2 Compute the direct labor rate and efficiency variances and classify each as favorable or unfavorable. (Do not round intermediate calculations.) Actual Cost Standard Cost