Find the image of a(4,-3) under the transformation r x=2

How can you find the mean absolute deviation (mad) for this set of data?

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction

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?