Estelle is raking leaves in her yard. after 1 hour, she has 2 bags of leaves. after 3 hours, she has 6 bags of leaves. which graph represents estelle's leaf raking progress? answers: graph of line going through (0, 0) with a slope of 2 graph of line going through (0, 2) with a slope of 2 graph of line going through (0, 0) with a slope of 3 graph of line going through (0, 3) with a slope of 3

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.