The marginal benefit Joseph gets from purchasing a fourth pair of shoes is Group of answer choices the same as the total benefit he gets from purchasing four pairs of shoes. more than the marginal cost of purchasing the fourth pair of shoes. the total benefit he gets from purchasing four pairs of shoes minus the total benefit he gets from purchasing three pairs of shoes. the total benefit he gets from purchasing five pairs of shoes minus the total benefit he gets from purchasing four pairs of shoes.

What preforms the best over the long term? a) bonds b) mutual funds c) stocks d) certificate of deposit

Dakota products has a production budget as follows: may, 16,000 units; june, 19,000 units; and july, 24,000 units. each unit requires 3 pounds of raw material and 2 direct labor hours. dakota desires to keep an inventory of 10% of the next month’s requirements on hand. on may, 1 there were 4,800 pounds of raw material in inventory. direct labor hours required in may would be:

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends > a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?