Question

You hire a maid. her hourly fee is $25 per hour and her service call fee is $40. What is the Xmin, Xmax, Ymin, and Ymax.....and inequality notation?

Answer 1

This is a very poorly asked question. I'm going to assume you want a formula that expresses her fee in terms of time.

f(t) = 40 + 25t

t ranges from 0 to infinity.
f(t) ranges from 40 to infinity.