Suppose that a firm maximizes its total profits and has a marginal cost ( MC) of production of $ 8 and the price elasticity of demand for the product it sells is (-) 3. Find the price at which the firm sells the product..

Suppose that a firm maximizes its total profits and has a marginal cost ( MC) of production of $ 8 and the price elasticity of demand for the product it sells is (-) 3. Find the price at which the firm sells the product.