Required:

a$.$ Firm D has net income of $$64,296,$ sales of $$1,368,000,$ and average total assets of $$760,000.$ Calculate the firm's margin, turnover, and ROI.

b$.$ Firm $E$ has net income of $$120,218,$ sales of $$1,939,000,$ and ROI of $8\mathrm{.}68\%.$ Calculate the firm's turnover and average total assets.

c$.$ Firm $F$ has ROI of $12\mathrm{.}40\%,$ average total assets of $$1,540,000,$ and turnover of $0\mathrm{.}8.$ Calculate the firm's sales, margin, and net income.

Complete this question by entering your answers in the tabs below.

Required A

Required C

Firm D has net income of $$64,296,$ sales of $$1,368,000,$ and average total assets of $$760,000.$ Calculate the firm's margin, turnover, and ROI.

Note: Do not round intermediate calculations. Round your answers to $2$ decimal places.

$\backslash$table$[[$Margin$,\%$