als is! Question 12 of 30 2.0 Points ? Sphamandla Company calculates the prices of jobs by adding overheads to prime cost and adding 30% of total costs as profit margin. Complete the following job cost summary information: Job A R Prime cost Overheads Total cost Profit margin Selling price 694 ? ? 1 690 The total cost amounts to A. R2 400 . B. R1 300 . C. R1 690 . D. R2 170 Reset Selection Mark for Review What's This