Atrain leaves buffalo traveling west at 60 miles per hour. an hour later, another train leaves buffalo traveling east at 80 miles per hour. when are the two trains the same distance from buffalo? show the equation you use and solve it.

Arestaurant needs to buy thirty-seven new plates. if each box has five plates in it, how many boxes will they need to buy?

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?