Steve deposits $800 in the bank and earns 5% interest each year. how much interest will he have earned in 4 years?
$160
$140
$60
$40

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 do you find the circumfrance of a circle?

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?