a$.$ Calculate the project's NPV$.$ Negative value, if any, should be indicated by a minus sign. Do not round intermediate calculations. Round your answer to the nearest cent. $\backslash$$ $$ Calculate the project's IRR. Do not round intermediate calculations. Round your answer to two decimal places. Calculate the project's MIRR. Do not round intermediate calculations. Round your answer to two decimal places. Calculate the project's payback. Do not round intermediate calculations. Round your answer to two decimal places.years calculations. Round your answers to the nearest cent. $20\backslash \%$ savings increase: $\backslash$$ $*20\backslash \%$ savings decrease: $\backslash$$ and for coefficient of variation to two decimal places. E$($NPV$)$: $\backslash$$ $(3)\backslash (\backslash$sigma$\_\{$N P V$\}$: $\backslash$quad $\backslash$$ $\backslash$quad $42,231\mathrm{.}39\backslash )$ CV: Would you recommend that the project be accepted?