NEED HELP WITH QUESTION A$,$ C AND D PLEASE $($c$)$ Use sensitivity analysis to determine how much the production and$/$or shipping cost per unit would have to change to produce additional units of the PT$-100$ in the Philippines plant.

If required, round your answer to two decimal digits.

At least $ $/$ unit. $?$

$($d$)$ Use sensitivity analysis to determine how much the production and$/$or shipping cost per unit would have to change to produce additional units of the PT$-200$ in the Mexico plant.

If required, round your answer to two decimal digits.