if you want to have $20,000 in your account in 3 years and earn 6% interest compounded monthly, how much money do you need to put in the account now?

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?

Do one of the following, as appropriate: (a) find the critical value z subscript alpha divided by 2 , (b) find the critical value t subscript alpha divided by 2 . 99%; nequals 17; sigma is unknown; population appears to be normally distributed.