Which of the following are needed to compute the cost per equivalent unit for materials under the weighted-average method of process costing? material cost assigned to beginning work in process material cost added to production during the current period a) yes yes b) no yes c) yes no d) no no

The third program provides families with $50 in food stamps each week, redeemable for both perishable and nonperishable food. the fourth policy instead provides a family with a box of nonperishable foods each week, worth $50. use two graphs to illustrate that a family may be indifferent between the two programs, but will never prefer the $50 box of nonperishable foods over the $50 in food stamps. state your answer and use a consumer choice model for perishable food and nonperishable food to graphically justify your choice.