Acitrus grower ships grapefruit in boxes of 10 how many grapefruits are in 20,400

There are 204 000 grapefruit in 20 400 boxes.

No. of grapefruit = 20 400 boxes × (10 grapefruit/1 box) = 204 000 grapefruit

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.