Alex invests 600 dollars at 9% interest compounded weekly. How long does it take to yield 700 dollars

You invest $750 in bank which pays 8% interest per year compounded continuously. What will be the value of the investment after 5 years ?   Please provide step by step calculations

A man wants to buy a $33,000 car. He will put 20 % down and finance the rest over 4 years. How much will his monthly payments be if he borrows the money at 4.8% annual interest, compounded monthly? Give the answer correctly to 2 decimal places. dollars Do NOT use the dollar sign in the answer box.

Emily invested 315 at 3% compounded quarterly. How long will it take her to double her money? Show all your work please.

A person invests $5750 in a mutual fund today and gains 3.5% interest compounded monthly. Create equation for amount of money in mutual fund A after a time of T years. How much would be in mutual fund after 14 years? How much would be in mutual fund after 22 years?

Harold invested a certain amount of money in an account earning 5.5% interest compounded TWICE a month. After 10 years, there was $9050 in the account. How much did he originally invest? The original investment was $ . Round answer to 2 decimal places

We invested $15000 in a project that returns 12% interest compounded annually (yearly). How much interest will we make in 5 years?

Carly wants to invest $1000 in an account that earns 8% interest, compounded quarterly. How many years will it take for he account to have a value of $5000? Round to the nearest whole number.