An account earns simple interest. $1500 at 4% for 5 years

a. Find the interest earned.

$

b. Find the balance of the account.

$

Write two subtraction equations that are equivalent to 5 + 12 = 17.

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?

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?