Question 15 (1 point) A company uses a perpetual inventory system. Inventory previously sold to a customer for $600 on account is returned, before it is paid for. Which account(s) would decrease as a result of the return transaction? a) Cost of Goods Sold only b) Purchase Returns c) Sales Returns d) Accounts Receivable only e) Accounts Payable only f) Both Cost of Goods Sold and Accounts Payable g) Both Cost of Goods Sold and Accounts Receivable h) None