For Tesla and Rivian, using the year of the latest annual report (form 10-K filed with the SEC), calculate the current ratio, quick (acid-test) ratio, debt ratio, liquidity ratio, debt to equity ratio, times interest earned and fixed-payment ratios. You can calculate at least two years of ratios from the latest report. Show your calculations.

Compare and contrast the two companies. Use your numbers to identify areas of relative strength and relative weakness.