30. Planet Music buys all of its inventory on credit. During 2015, Planet Music's inventory account increased by $10,000. Which of the following statements must be true for Planet Music during 2015? It made payments of less than $10,000 to suppliers. It made cash payments of $10,000 to suppliers. It made more cash payments to its suppliers than it recorded as cost of goods sold. It paid less cash to suppliers than it recorded as cost of goods sold