С a
Consider the area of each square. Which statement is TRUE?
A)
green + purple - red
B)
green + red - purple
C)
red + purple - green
D)
cannot be determine
I need help!!

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.