Answer:
b,f is right
Step-by-step explanation:
F is the anwser:))))))))))
Well, the function is an equation used to find slope, called slope-intercept form: y=mx+b f(s) being y, 8 being the slope or m, s being the x coordinate, and 15 being b or the y-intercept.
The answer would be 15. The average of 6, 7, 8, 9, and 15 is 9. Hope this helps.
7. two integers that aren't whole numbers could be -17 and -93