Please help! I WILL MARK BRAINLIEST!

Jason already has 6 collectible baseball cards. He wants to buy more from the card shop. He can buy them in packs of 5, but the store only has 11 more packs to sell. The function that models how many cards he will have after his purchase is modeled by the function: f(p) = 5p + 6, where p is the number of packs of cards purchased.

What is the practical domain of the function represented in this situation?

A) 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11

B) 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11

C) 0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55

D) 6, 11, 16, 21, 26, 31, 36, 41, 46, 51, 56