If the marginal cost for Dinky's Donuts to advertise one additional day each week in the local newspaper is $200, then Dinky's Donuts should advertize that additional day
A)only if the marginal benefit the company receives each week is greater than $200 plus an acceptable profit margin.
B)as long as the marginal benefit the company receives each week is just equal to or greater than $200.
C)as long as the weekly marginal cost does not rise.
D)until the marginal benefit the company receives reaches zero.

Question

Quizplus · Accepted Answer

Dinky's Donuts should advertise the additional day as long as the marginal benefit is equal to or greater than the marginal cost of $200, ensuring that the cost is covered.

If the Marginal Cost for Dinky's Donuts to Advertise One