Grant thinks he has reached the point where he has maximized his profit. however, because this can be tricky to determine, he is not sure. he decides to test it by selling one more unit. if grant is correct in his assumption, what should happen when he sells this additional unit?

Marginal cost will exceed marginal revenue

Step-by-step explanation:

We know that a profit has been maximized when the marginal cost equals the marginal revenue.

In this case, Grant thinks he has maximizes his profit. If this is true, when he sells the additional unit his profit will not be maximized anymore and the marginal cost will exceed marginal revenue.

both equations and proportions are better.

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.