Charles is analyzing how to invest $1,000 over the course of 5 years. He is considering the two investments described below: A savings account that pays 4.8% compounded annually .A CD that pays 5% simple interest Comparing both options, which investment do you think is best? Be sure to back up your answer with mathematical reasoning. Show all work to receive full credit

Interest Ron Hampton needs to choose between two investments: One pays 6% compounded annually, and the other pays 5.9% compounded monthly. If he plans to invest 18,000 for 2 years, which investment should he choose? How much extra interest will he earn by making the better choice?

You inherit one million dollars. You invest it all in three accounts for one year. The first account pays 3% compounded annually, the second account pays 4% compounded annually, and the third account pays 2% compounded annually. After one year, you earn $34,000 in interest. If you invest four times the money into the account that pays 3% compared to 2%, how much did you invest in each account?

You inherit one hundred thousand dollars. You invest it all in three accounts for one year. The first account pays 4% compounded annually, the second account pays 3% compounded annually, and the third account pays 2% compounded annually. After one year, you earn $3,650 in interest. If you invest five times the money in the account that pays 4% compared to 3%, how much did you invest in each account?