Please provide formula for ROIC

$10$ points

Firm A has $$100$ million of operating capital, all of which is financed by common equity. The company produces output at a cost of $$3\mathrm{.}50$ per unit that can be sold for $$5$ per unit. The company is taxed at a marginal rate of $25\%$ and has no fixed operating costs. If the company sells $15$ million units, how much net income will be earned?

QUESTION $2$

$10$ points

What is ROIC@$15$m units sold?

QUESTION $3$

What is ROE @$15$m units sold?

Input your answer as a percentage and round to two decimal places. For example, input $"18\mathrm{.}75$ for $18\mathrm{.}75\%.$

QUESTION $4$

If sales increased to $25$ million units, what is ROIC?

QUESTION $5$

If sales increased to $25$ million units, what is ROE?