(2x - 4)+ ( x + 9)
A. 3x+5
B. x+5
C.3x-13
D. x+9

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?

Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal