AMC8 1996 Problem 2

José, Thuy, and Kareem each start with the number 10. José subtracts 1 from the number 10 , doubles his answer, and then adds 2 . Thuy doubles the number 10, subtracts 1 from her answer, and then adds 2 . Kareem subtracts 1 from the number 10 , adds 2 to his answer, and then doubles the result. Who gets the largest final answer?

Answer Choices
A. José
B. Thuy
C. Kareem
D. José and Thuy
E. Thuy and Kareem