hi! so i tried to solve this one for you, let me know if it is right..! have a great day
The slope formula is delta y/delta x=m
You can choose any two points. Let's choose (0,25) and (1,30)
30-25/1-0=5/1=5
Slope intercept form is y=mx+b
b=the y intercept
y=5x+25 since (0,25) is the coordinates for the y inthercept.
Plug in 200: y=5(200)+25
Simplify and you get that y=1025
Your answer is 1025
Your welcome
$14
7•2=14
Peter bought both tickets and the each cost $7 so 7 times 2 would be 14
9.407x10-11 is the answer