30. Analyze inventory turnover and days sales outstanding (DSO) for ABC Corporation based on the following data:

Category	Beginning Inventory ($)	Ending Inventory ($)	Cost of Goods Sold ($)	Accounts Receivable ($)	Sales Revenue ($)
Product A	$20,000	$15,000	$100,000	$25,000	$150,000
Product B	$15,000	$10,000	$80,000	$20,000	$120,000
Product C	$10,000	$8,000	$50,000	$15,000	$90,000

Requirements:

• Calculate the inventory turnover ratio for each product.
• Determine the days sales outstanding (DSO) for each product.
• Present the analysis in a detailed table format.
• Discuss the efficiency of inventory management and accounts receivable collection.