Bush Manufacturing has $31,000$ labor hours available for producing M and N$.$

Consider the following information:

Product M Product N

Required labor time per unit $($hours$)23$

Maximum demand $($units$)6,5008,000$

Contribution margin per unit $$5\mathrm{.}00$ $$5\mathrm{.}70$

If Bush uses the most effective approach to scheduling their production, how

much contribution margin would the company expect to generate?

A$.$ $$31,450.$

B$.$ $$63,100.$

C$.$ $$66,700.$

D$.$ $$78,100$