The interest on a bank account is 2.15% per year, you put $500 in your bank account. How much interest did you make at the end of the year to the nearest cent

How do you find principle and simple interest

Don't know how to find x given these segment lengths

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.