The following is the estimated unit cost of manufacturing Product A based on normal production capacity. Direct material R312.00 Direct Labor Variable manufacturing overheads Fixed manufacturing overheads R234.00 R195.00 R117.00 Variable selling, administrative and R78.00 distribution Fixed selling, administrative distribution and R39.00 6.1 Calculate the selling price at 32% of cost 6.2 Calculate the selling price at 21% of cost 6.3 Calculate the selling price at 15% of cost 6.4 Calculate the selling price at 10% of cost INC 2601/S2/2022 (4) (4) (4) (4)