Answer:
=$48
Explanation:
Mark-up refers to the intended profit margin: It is selling price -cost of production.
For Rockport Fisheries: cost of production is $ 30
Mark -up is 60 %. i.e., profit margin equal to 60 % of cost price
Selling price= cost +mark up
= $30 + (60/100 x100)
=$30+$18
=$48