In a gambling game, I roll two dice and win $1 if the sum of my two rolls is larger than 7. I lose $1 if the sum of my two rolls is smaller than 7. In any other cases, I don’t lose or win anything. I...

In a gambling game, I roll two dice and win $1 if the sum of my two rolls is larger

than 7. I lose $1 if the sum of my two rolls is smaller than 7. In any other cases, I

don’t lose or win anything. I am going to repeat this game 72 times.



(a) Write your answers as simplified fractions:



What is the chance I win $1 on a single play? ___________



What is the chance I lose $1 on a single play? ___________



What is the chance I don’t win or lose any money on a single play? ___________