Required: a. Firm A has a margin of 1%, sales of $580,000, and ROl of 19%. Calculate the firm's average total assets. b. Firm B has net income of $72,000, turnover of 1.50, and average total assets of $900,000. Calculate the firm's sales, margin, and ROI. c. Firm C has net Income of $132,000, tumover of 2.01 , and ROl of 23.50%. Calculate the firm's margln, sales, and average total assets. Complete this question by entering your answers in the tabs below. Firm A has a margin of 11%, sales of $580,000, and ROI of 19%. Calculate the firm's average total assets. (Round "Turnover" to 1 decimal place.) Required: a. Firm A has a margin of 11%, sales of $580,000, and ROl of 19%. Calculate the firm's average total assets. b. Firm B has net income of $72,000, turnover of 1.50 , and average total assets of $900,000. Calculate the firm's sales, margin, and ROl c. Firm C has net Income of $132,000, tumover of 2.01 , and ROl of 23.50%. Calculate the firm's margin, sales, and average total asset: Complete this question by entering your answers in the tabs below. Firm B has net income of $72,000, tumover of 1.50 , and average total assets of $900,000. Calculate the firm's sales, margin, and ROI. (Round "Margin" and "ROI" answers to 1 decimal place.) Required: a. Firm A has a margin of 11% sales of $580,000, and ROl of 19%. Calculate the firm's average total assets. b. Firm B has net income of $72,000, turnover of 1.50 , and average total assets of $900,000. Calculate the firm's sales, margin, and ROl c. Firm C has net Income of $132,000, tumover of 2.01 , and ROl of 23.50%. Calculate the firm's margin, sales, and average total assets. Complete this question by entering your answers in the tabs below. Firm C has net income of $132,000, turnover of 2.01 , and ROI of 23.50%. Calculate the firm's margin, sales, and average total assets. (Round "Margin" answer to 1 decimal place and use the rounded answer for the subsequent computations.)