The pathway of a frog jumping onto a lily pad can be
represented by the equation
h = -0.5t2 + 3t + 2
(where 1 = time in seconds and
h = height in feet)
What is the maximum
height of the frog?
PLEASE HELP

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?

Can someone me and explain..will award brainlest!

Given the numbers c = –3 and d = 4, which statement is true? a. |–c| = 3 and |–d| = –4 b. |–c| = 3 and –|d| = –4 c. –|c| = –4 and –|d| = 3 d. |–c| = 3 and –|d| = 4