At a certain bowling alley, it costs $1 to rent bowling shoes for the day and $1.25 to bowl 1 game. If a person has $12.80 and must rent shoes, what is the greatest number of complete games that person can bowl in one day?	Choose the correct choice from the following answers: A) 7 B) 8 C) 5 D) 10 E) 9

Rationale: "after renting bowling shoes the person is left with $ 12.80 - $ 1 = $ 11.80 , which is enough for 11.8 / 1.25 < 10 = ~ 9 . answer : e ."
Answer: E