Problem 1. Fortes Inc. has provided the following data concerning one of the products in its standard cost system. Variable manufacturing overhead is applied to products on the basis of direct labor-hours. Inputs Standard Quantity or Hours Standard Price or per Unit of Output Rate per 8.0 ounces $ 6.10 ounce 0.60 hours $ 19.80 per hour Direct materials Direct labor Variable manufacturing overhead 0.60 hours $ 4.40 per hour The company has reported the following actual results for the product for April: Actual output Raw materials purchased Actual cost of raw materials purchased Raw materials used in production Actual direct labor-hours Actual direct labor cost Actual variable overhead cost 5,600 units 48,200 ounces 279,560 44,810 ounces 3,150 hours $ 64,890 $ 12,915 Required: a. Compute the materials price variance for April. b. Compute the materials quantity variance for April. c. Compute the labor rate variance for April d. Compute the labor efficiency variance for April. e. Compute the variable overhead rate variance for April. f. Compute the variable overhead efficiency variance for April