How much simple interest is earned on an investment of $1,250 if the money is invested for 5 years at an annual interest rate of 4.5%

All per-unit concepts rely on ratios, meaning, to provide a type of measurement

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.

Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll