My sister needs lol on a farm, the farmer decides to give pizza to her 15 ducks as a special treat. she orders 3 pizzas, and the total price is $23.46. what is the unit price of each pizza?

Describe the end behavior of the function below. f(x)=(2/3)^x-2 a. as x increases, f(x) approaches infinity. b. as x decreases, f(x) approaches 2. c. as x increases, f(x) approaches -2. d. as x decreases, f(x) approaches negative infinity.