Find the interest earned if you place $76.43 into an account that pays 5.5% simple interest, and leave it in for 3 years. Write an equation and solve the problem.

Acertain population of bacteria demonstrates exponential growth doubles in size every 4 days. how long will it take the population to triple in size?

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?

How to use order of operation in 20 divide by 4 multiply 5 = 1