The following is the summarized data for Beta Corporation as of December 31, 2023:

Income Statement	Amount
Sales Revenue	$950,000
Cost of Goods Sold	$570,000
Operating Expenses	$250,000
Net Income	$80,000

Balance Sheet	Amount
Current Assets	$180,000
Total Assets	$450,000
Current Liabilities	$90,000
Total Liabilities	$200,000
Shareholders' Equity	$250,000

Requirements: a. Calculate the quick ratio. b. Determine the return on equity. c. Compute the gross profit margin. d. Evaluate the company’s solvency with the debt ratio. e. Assess the company’s efficiency with inventory turnover ratio.