4(9) + 3s = 75
36 + 3s = 75
3s = 39
s = 13
Answer:
Yes
Step-by-step explanation:
This represents a linear function because as it increases one in it always goes up 4.
1st one is 0
2nd one is -3
3rd one is -2
4th one is 5
Combine like terms, isolate the variable, and make the slope of the variable 1 to find all the answers.