Someone please help !!easy ! Pumpkins are on sale for $4 each, but customers can buy no more than 3 at
this price.
For pumpkins bought at the sale price, the total cost, y, is directly proportional
to the number bought, x. This function can be modeled by y = 4x.
What is the domain of the function in this situation?
A. {0, 1, 2, 3, 4, ...}
B. {0, 4, 8, 12)
C. {0, 1, 2, 3
D. All positive numbers, x>0