Duffert Industries has total assets of $$970,000$ and total current liabilities $($consisting only of accounts payable and accruals$)$ of $$115,000.$ Duffert finances using only long$-$term debt and common equity. The interest rate on its debt is $9\%$ and its tax rate is $25\%.$ The firm's basic earning power ratio is $17\%$ and its debt$-$to capital rate is $40\%.$ What are Duffert's ROE and ROIC? Do not round your intermediate calculations. Group of answer choices

a$.12\mathrm{.}68\%$; $14\mathrm{.}03\%$

b$\mathrm{.}13\mathrm{.}63\%$; $14\mathrm{.}46\%$

c$.10\mathrm{.}90\%$; $12\mathrm{.}44\%$

d$.15\mathrm{.}54\%$; $16\mathrm{.}06\%$

e$.8\mathrm{.}86\%$; $12\mathrm{.}73\%$