150 times what number divided by 3 would give you 500?

Must be a whole number!

Can someone with this one pre-calc question? the finishing time for a runner completing the 200-meter dash is affected by the tail-wind speed, s. the change, t, in a runner's performance is modeled by the function shown below: t= 0.0119s^2 - 0.308s - 0.0003 predict the change in a runner's finishing time with a wind speed of 3 meters/second. note: a negative answer means the runner finishes with a lower time. round to the nearest hundredth.

Given a circle with a radius of 2 which is the length of an arc measuring 75

Josephine has a great garden with and area of 2x2 + x - 6 square feet