Please use the incremental rate of return $($ROR$)$ analysis to evaluate the following two mutually exclusive $($ME$)$ cost$-$based alternatives. MARR $=50\%.$

You may consider using $45\%$ as the initial guess for calculating the incremental ROR. After that, you can try

$$ and$/$or $$ interest rate. Please show all your work.

$\backslash$table$[[$Year$,$Type A$,$Type B$],[$Initial cost$,$ $$,-70,000,-95,000$