Answer:
Standard markup pricing
Step-by-step explanation:
Standard markup is a quick and easy way to find out how much you pay for your goods or services.
After calculating the actual cost of the product, the seller or business owner adds a percentage of the actual cost of the product to arrive at its selling price.
so here
Actual cost = $30
Markup = 60% of actual cost
Markup = 0.6 × $30
Markup = $18
so selling price is
selling price = $(30 + 18)
selling price = $48