Profit expressed as a proportion of cost price is? by Sunday | Aug 14 | Accounting WAEC | 0 comments A. gross profit B. mark-up C. margin D. profit percentage Correct Answer: Option B – mark-up Users Also Read These:A trader adds 25% on cost as profit. The profit on…The net profit is the excess of gross profit and…Average total cost can be expressed as?In the theory of production and cost, the average…Profit expressed as a proportion of cost price is known as?