The X stands for ‘amount of cars washed’
If you was to wash 100 cars the equation would be
4 x 100 = 400
400-45= 355
Profit = $355
A radius of a circle or sphere is any of the line segments from its center to its perimeter, and in more modern usage, it is also their length. Set up the formula for the area of a circle. The formula is A = π r 2 it equals the area of the circle, and r equals the radius.
Solve for the radius.
Plug the area into the formula.
Divide the area by.
Take the square root.
2 1/2 + 4 1/4 = 6 3/4
6 3/4 = 27/4

So Naomi earned $8 per hour that she mows the lawn.
840,000. Also, you shouldn't be relying on this site - there are a lot of posts from you in the last couple of minutes. Find out why that's the answer so you can do it yourself!