Exercise 6-4 Ayayai Outdoor Stores Inc. uses a perpetual inventory system and has a beginning inventory, as at April 1, of 153 tents. This consists of 50 tents at a cost of $209 each and 103 tents at a cost of $223 each. During April, the company had the following purchases and sales of tents: Purchases Sales Date Units Unit Cost Units Unit Price Apr. 3 72 $430 10 192 $273 17 237 430 24 315 293 30 205 430 Determine the cost of goods sold and the cost of the ending inventory using FIFO.

Acompany manufactures x units of product a and y units of product b, on two machines, i and ii. it has been determined that the company will realize a profit of $3 on each unit of product a and $4 on each unit of product b. to manufacture a unit of product a requires 7 min on machine i and 5 min on machine ii. to manufacture a unit of product b requires 8 min on mchine i and 5 min on machine ii. there are 175 min available on machine i and 125 min available on machine ii in each work shift. how many units of a product should be produced in each shift to maximize the company's profit p?