$WA$ EUP; cost per $WA$ EUP

$a.$ Calculate EUP for each cost component using the weighted average method.

$b.$ Calculate cost per EUP for each cost component.

Note: For Cost per EUP, enter the answer rounded $to$ two digits after the decimal; for example, enter $1\mathrm{.}42$ for $1\mathrm{.}424,or1\mathrm{.}43$ for $1\mathrm{.}425.$