The cost of a new cd is $14.95, and the cost of a video game is $399.99. we spent $84.84 on c cds and v video games

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?

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

The difference of two numbers is 40. find the numbers if 0.3 parts of one number is equal to 37.5% of the other one.