What is the length of PS?
---
37.5
P
23
27.1
R
52.5

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

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?

Jane has 5 nickels. john has 3 dimes. jane says she has a greater amount of money. with the information given, is she correct?