Which of the following could be the formula for the Surface Area of a triangular prism?
SA = 2bh + 2bh + 2bh
SA = 2bh/2 + bh + bh + bh
SA = 2bh + 4bh
SA = 6s^2

Is there an x intercept in the equation 60*1.15^x

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)

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?