Suppose that a wave forms in shadow water. Then the depth d of the water (in meters) and the velocity V of the wave (in meters per second) are related by the equation V= 9.8d. Ifbthe wave formed in shadow water has a velicity of 4.6 meters per second, what id the depth?

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?