Question

in a free-enterprise system, producers decide
○ how much to charge
○ which services to buy
○ where to shop for goods
○ which goods interest them

Explanation:

In a free - enterprise system, producers are the ones who create and sell goods or services. They have the decision - making power regarding the price of their products (how much to charge). Consumers are the ones who decide which services to buy, where to shop for goods, and which goods interest them. So the correct option is the one related to a producer's decision, which is "how much to charge".

Answer:

A. how much to charge