Arope 25 feet long is cut into 3 pieces. the forest piece is 2x feet long, the second piece is 5x feet long, and he third piece is 4 feet long. a. write and solve and equation find x. b. find the length of the first and second piece

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.