Answer:
Step-by-step explanation:
3.4485
y = 43.81 - .395x let y = 15....so we have
15 = 43.81 - .395x subtract 43.81 from both sides
-58.81 = -.395x divide both sides by -.395
x = about 149 mph
Umm I honestly don’t know but I can try and help you
I think number 4 is A. Number 5 is C. and I don't know how to solve the last one but I said I think those are the answers. Don't get mad at me if they aren't right ....
