The company paid dividends of $$347,280$ last year. The "Investment in Buisson, S$.$A$.,"$ on the balance shee in the stock of another company. The company's minimum required rate of return of $15\%.$

Required:

Compute the company's average operating assets for last year.

Compute the company's margin, turnover, and return on investment $($ROI$)$ for last year. $($Round "Margin", decimal places.$)$

What was the company's residual income last year?