Suppose the required reserve ratio is 0.1 and Linda deposits $4,000 in cash at the College State Bank. If the bank held no excess reserves before Linda's deposit and now increases its reserves by $500, which of the following is true?
a. The bank has excess reserves of $100
b. The bank must have lent out an additional $4,000.

Rediger inc., a manufacturing corporation, has provided the following data for the month of june. the balance in the work in process inventory account was $28,000 at the beginning of the month and $20,000 at the end of the month. during the month, the corporation incurred direct materials cost of $56,200 and direct labor cost of $29,800. the actual manufacturing overhead cost incurred was $53,600. the manufacturing overhead cost applied to work in process was $52,200. the cost of goods manufactured for june was: