What is the product of (2t + 1) ( t - 4)?

Abouncy ball is dropped such that the height of its first bounce is 5.5 feet and each successive bounce is 64% of the previous bounce's height. what would be the height of the 7th bounce of the ball? round to the nearest tenth (if necessary).

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?