Question

in a perfectly competitive market, where does a business choose to produce?
where fixed costs are covered.
where marginal cost equals the market price.
where total revenue is maximized.
where opportunity cost is minimized.

Explanation:

In a perfectly competitive market, firms are price-takers, and their profit-maximizing (or loss-minimizing) output level occurs at the point where the additional cost of producing one more unit (marginal cost) equals the market price. Covering fixed costs does not determine the production quantity, maximizing total revenue ignores costs, and minimizing opportunity cost is not the standard production rule for this market structure.

Answer:

Where marginal cost equals the market price.