Rediger Inc. a manufacturing company, has provided the following data for the month of June. The balance in the Work in Process inventory account was $22,000 at the beginning of the month and $17,000 at the end of the month. During the month, the company incurred direct materials cost of $55,000 and direct labor cost of $28,000. The actual manufacturing overhead cost incurred was $53,000. The manufacturing overhead cost applied to jobs was $51,000. The cost of goods manufactured for June was: . a. $141,000
b. $139,000
c. $134,000
d. $136,000

Thomas kratzer is the purchasing manager for the headquarters of a large insurance company chain with a central inventory operation. thomas's fastest-moving inventory item has a demand of 6,000 units per year. the cost of each unit is $100, and the inventory carrying cost is $10 per unit per year. the average ordering cost is $30 per order. it takes about 5 days for an order to arrive, and the demand for 1 week is 120 units. (this is a corporate operation, and the are 250 working days per year.)a) what is the eoq? b) what is the average inventory if the eoq is used? c) what is the optimal number of orders per year? d) what is the optimal number of days in between any two orders? e) what is the annual cost of ordering and holding inventory? f) what is the total annual inventory cost, including cost of the 6,000 units?