Answer:
cost-plus regulation
Explanation:
Pricing regulation is the strategy the a government uses in controlling the price of commodities at the retail markets and other stages in the production process.
The cost-plus regulation of prices allows businesses the set prices on goods that will meet up with the cost of production of the good and also add a normal rate of profit.
In the given instance the firm covers the cost of production for its product and also adds a 15% profit to the price it charges its customer.
This is cost-plus regulation.
