Question 10 of 10 What is the scale factor from A UVWto XYZ?
X
U
14
21
3
2.
w
Z
28
A. 30
B. 7
C.
-
D.
30

a=30 here you go for answer

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.