If Fred's marginal utility of pizza equals 10 and his marginal utility of salad equals 2, then? he will eat five times as much salad as pizza.he will eat five times as much pizza as salad.;he would give up 5 pizzas to get the next salad.he would give up 5 salads to get the next pizza.
发布时间:2024-04-24 23:31:27