QUESTION $4$

$[8]$

The baseline time estimate for the completion of a community hall in Mhluzi in Middelburg is $32$ weeks and the baseline cost estimate is R$100000.$ Assume that the risk likelihood for the project is $0\mathrm{.}3,$ if the risk is materialized the project would be delayed by $7$ weeks and it will cost $R20000$ more.

$4\mathrm{.}1.$ Calculate risk time $($RT$)(2)$

$4\mathrm{.}2.$ Risk cost $($RC$),(2)$

$4\mathrm{.}3.$ Expected project completion time $($ET$)(2)$

$4\mathrm{.}4.$ Expected project completion cost $($EQ$,(2)$