Peter has a card collection. he has 12 baseball cards,24 pokémon cards, and 30 basketball cards. he wants to put t he cards, in equal piles with only one type of card in each pile. how many can he put in each pile?

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.