Erin's salary is determined by the number of hours she works, h, and the amount of sales, s, she makes. An expression that describes her salary is
8h + 12(h - 40) + 0.065, where h is greater than or equal to 40. Which part
of this expression depends on the number of hours Erin works?

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

Tom drove 206 miles in 3.9 hours. estimate his average speed.

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next