In a(n) ________ market, dealers in different locations buy and sell securities to anyone who comes to them and is willing to accept their prices

A monopolistic competitor incurs losses if ________

A) price is higher than average total cost B) price is lower than marginal cost C) price is equal to marginal cost D) price is lower than average total cost

If the marginal propensity is 0.75, then a $100 increase in investment will result in a maximum increase in equilibrium real gross domestic product of

A) $40.00 B) $100.00 C) $133.33 D) $400.00 E) $500.00