Sabrina rode on a ferris wheel at the state fair. the radius of the ferris wheel was 140 feet.

what is the approximate distance sabrina traveled in one revolution of the ferris wheel? (use 3.14 for .)

Which graph represents the equation y =4x

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?

Collin did the work to see if 10 is a solution to the equation r/4=2.4