(Classification of cash flows, LO 1) Classify each of the following cash flows as

— operating, financing, or investing activities:

a. cash paid for inventory

b. cash collected from customers

c. cash paid to suppliers

d. repayment of a long-term loan

e. purchase of computer equipment

f. sale of a building for cash g. sale of common stock to investors h. cash spent to purchase advertising on radio i. payment of a dividend to shareholders