If 12 people contributed a total of $20.00 toward a gift and each of them contributed at least $1.00, then the maximum possible amount any one person could have contributed is
Select:  A) $ 1.00  B) $ 1.25  C) $ 5.00  D) $ 9.00  E) $ 20.00

Rationale: d for me 11 people with 1 $ each - > maximum = 9
Answer: D