The Decision Rule for Maximizing Profits for Joint Products Is

Multiple Choice

The decision rule for maximizing profits for joint products is:

A) produce where the sum of marginal revenues for both products is equal to the total marginal costs
B) produce where the sum of marginal revenues for both products is greater than the total marginal costs
C) produce where the sum of marginal revenues for both products is less than the total marginal costs
D) produce where the sum of marginal revenues for both products is equal to the total marginal costs provided that the marginal revenue of neither joint product is negative
E) produce where the sum of marginal revenues for both products is equal to the total marginal costs provided that the marginal revenue of both joint products is not negative