Suppose the extra cost for a doctor to keep his office open for one extra hour is $200.Then, the doctor should stay open for the extra hour if he can generate additional revenue of $200 for that hour.

Question

Quizplus · Accepted Answer

If the extra revenue generated by keeping the office open for an extra hour is equal to or greater than the extra cost of $200, then it is financially beneficial for the doctor to stay open for the extra hour. Therefore, if the additional revenue for that hour also amounts to $200, then the doctor should stay open for the extra hour.

Suppose the Extra Cost for a Doctor to Keep His