My sister needs help with this problem !!

Can you post step by step

Thank you!

C

Step-by-step explanation:

the inequality says that x needs to be less than or equal to 2, we know the first number in an ordered pair is x-axis the only number less than 2 is -2

(-2, 1)

Step-by-step explanation:

The only ordered pair with the x position (the left one) less than or equal to -2 is the third one where x = -2.

All other possible answers have x as positive values so they are all x > -2 and do not meet the test

Please select as Brainliest if it fits.

6/20

step-by-step explanation:

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.