1. _______ Compare Amazon's cost of goods sold to Walmart's cost of goods sold. 2. _______ Compare a company's current ratio to the 1.5:1 level recommendation for the current ratio. 3. _______ Compare Verizon's debt-to-equity ratio to the industry's debt-to-equity ratio. 4. _______ Compare Yelp's current year operating expenses to its prior year operating expenses