equired: Firm A has a margin of 12%, sales of $530,000, and ROI of 17% Calculate the firm's average total assets. . Firm B has net income of $74,000, turnover of 120, and average total assets of $880,000. Calculate the firm's sales, margin, and ROL c. Firm Chas net income of $132,000, turnover of 191, and ROI of 23.90% Calculate the firm's margin, sales, and average total assets, Complete this question by entering your answers in the tabs below. Required Required B Required Firm A has a margin of 12%, sales of $530,000, and ROI of 17%. Calculate the firm's average total assets. (Round "Turnover" to 1 decimal place) Average tots PS Required B Ches Required: a. Firm A has a margin of 12%, sales of $530,000, and ROI of 17%. Calculate the firm's average total assets. b. Firm B has net income of $74,000, turnover of 1.20. and average total assets of $880,000. Calculate the firm's sales, margin, and ROI. c. Firm C has net income of $132,000, turnover of 1.91, and ROI of 23.90% Calculate the firm's margin, sales, and average total assets. Complete this question by entering your answers in the tabs below. Required A Required B Required C Firm B has net income of $74,000, turnover of 1.20, and average total assets of $880,000. Calculate the firm's sales, margin and ROI. (Round "Margin" and "ROI" answers to 1 decimal place.) Sales Margin ROI % %