(18 pts.) 4 Barkov Novelties Company, a maker of Christmas novelties, needs your help immediately. The company accountant resigned without leaving adequate records or explanations for the data collected. In reviewing the records for one product line, you find the following information for last month: Materials purchased @ $.60 each Materials used units Direct labor costs incurred Variable overhead costs incurred Actual fixed overhead Completed units 20,000 units 15,000 $36,000 $6,675 $7,200 7,000 You learn that the standards for the product are: Direct materials Direct labor Variable overhead labor hour Fixed overhead labor hour 2 units 1 hour $0.95 per direct $0.60 per direct You find a copy of the budget which shows that S 6,000 was budgeted for fixed overhead, and that variable overhead was budgeted at $9,500 when 10,000 direct labor hours are worked per month. You also find some handwritten notes among the accountant's work papers, which indicate the following: Standard price per unit for materials S.62 $4.80 ($.20 Actual average wage rate less than the standard) Required: a) Compute the eight variances that were discussed in class. b) Comment on the results.