An oval track is made by endosing semicircles on each end of a 50 m by 100 m rectangle. Find the area endowed by the track. Use 3.14 fotz The area ended by the track is
(Pound to the nearest hundredth as needed.)

Which number line represents the solution set for the inequality -1/2x> 24?

Huong is organizing paperback and hardback books for her club's used book sale. the number of paperbacks is 12 less than three times the number of hardbacks. huong had 162 paperbacks. how many hardback books were there?

Solve the equation for x. 50(4x + 12) = 200