PLEASE HELP IM ON A QUIZ
what is the rate of change of the function y= -3/2x - 5

-3/2

Step-by-step explanation:

rate of change is another way of saying what is the slope

slope is y = mx + b, rise over run, Δx over Δy, etc.

therefore the rate of change is -3/2

answer: 180

step-by-step explanation:

12-2=10

20-2=18

18x10=180

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i