Dionne Washington wants to sell natural fruit flavored water at her neighborhood block party. She wrote the amount of money she spent as a function of the number of bottles sold. Which set of numbers would be an appropriate domain for Dionne’s function? A- 0, 1, 2, 3, 4, …

b …, −4, −3, −2, −1, 0

c …, −3, −2, −1, 0, 1, 2, 3, …

D …, −3.5, −2.5, −1.5, 0, 1.5, 2.5, 3.5, …