A company calculates the prices of jobs by adding overheads to the prime cost and adding 30% to total costs as a mark up. Job number Y256 was sold for $1,690 and incurred overheads of $694. What was the prime cost of the job?
A、$489
B、$606
C、$996
D、$1,300
A、$489
B、$606
C、$996
D、$1,300
【参考答案及解析】
$ Selling price of job 1,690 Less profit margin (30/130) 390 Total cost of job 1,300 Less overhead 694 Prime cost 606
$ Selling price of job 1,690 Less profit margin (30/130) 390 Total cost of job 1,300 Less overhead 694 Prime cost 606