I AM SO MAD I JUST SPEND AN HOUR TRYING DO AN ASSIGNMENT BUT WHAT I DID NOT KNOW IS THAT I DID IT I JUST WASTED TIME BECAUSE I STIPL HAVE SO MUCH ASSIGNMENT TO DO pls how do I calm down. :( I AN SO MADDD

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?