What type of study would you conduct if you wanted to know how many miles a week on average students on the school's cross country team run
during the summer? Explain your reasoning. *
Your answer

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?