Sam's fruit seller has a $0.40 profit for each apple that it sells and a $0.40 profit for each banana that it sells. Which expression shows Sam's total profit from selling apples (a) and bananas (b)? select all that apply. A)0.80(ab)
B)0.80(a+b)
C)0.40a + 0.40b
D)0.40 + a + 0.40 + b
E)0.40(ab)
F)0.40(a + b)

5050

hope this !

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.