What is the surface area of the right rectangular prism? 96 m 2
192 cm 2
56 cm 2
112 cm 2

Can someone pls ! pls answer all. no explanation needed..

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?

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2