The range is the resulting y-values we get after substituting all the possible x-values.

Substitute the values of x to the equation of the function:

4 because 4 times 4 is 16
Answer: -5, 1, 2, and 7 for the domain
4, 0, -6, and 10 for the range
Step-by-step explanation:
36259 + 12258 + 1988 = 50,505 per year
I do not know if ur question is asking how much she will pay for 1 yr, or for 4 years. But if it is for 4 yrs, it will be 4(50,505) = 202,020.