Answer:
6.28 m
Step-by-step explanation:
If a wheel travels with one full revolution, it would have travelled the circumference's distance from it's starting point.
The circumference of a circle is 
Let's assume
is 3.14 and solve for the equation.

Hope this helped!
Answer:
10x+200
375
Step-by-step explanation:
subtract 200 from both sides
10x
175
divide both sides by 10
x
17.5 cars
Jesse must wash atleast 17.5 cars to afford the bike.
X-intercept: (-9,0)
y-intercept: (0,3,)