The answer is 155 because 124/4 is 31 so the average rate of change is 31 so multiply by 5 and it gives you 155
Answer:
r>4
Step-by-step explanation:
-3r+5<-7
-3r+5-5 <-7-5
-3r<-12
-3r/3
12/3
r>4
The answer to this would be 27 inches. Hope this helped !
In this question, a piece-wise function is asked to be graphed.
Piece-wise function:
A piece-wise function is a function that has different definitions, depending on the input.
In this question, the function has three different definitions:
When x is less than -2, the definition is:

When x is between -2 and 3, inclusive, the function is:

When x is greater than 3, the definition is:

The graphic is given by the image at the end here, with the closed circle indicating the inclusive on the intervals.
For another example of a piece-wise graphic, you can check brainly.com/question/24324639.