Answer:
The cost increase for each square of carpet by 12.
Step-by-step explanation:
The given function is

It is a slope intercept form of the line

Where m is the slope and b is y-intercept.
Therefore the slope of given function is 12 and the y-intercept is 50.
It means the initial ot fixed cost of the carpet is 50 and the cost increased by 12 for each square of carpet.
Answer:
5. is 39 and i don't want to answer the other one sorry:(
Step-by-step explanation:
9+4+7+3+10+9=42
42÷6= 34.5. I believe "mean" is the same as avgerage.