Kim finish reading a book and 13.5 hours. he took javis 845 minutes to read same book. monica read the book and 49,500 seconds. i finished the book 1st? all work must be shown using dimensional analysis

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?