# Math Help - Fair dice roll. The expected payoff?

1. ## Fair dice roll. The expected payoff?

Consider the following game: Two fair dice are rolled. If the sum is 7, you win $10. If the sum is 11, you lost$ 20. What is the expected payoff for this game? (Round to the nearest penny.)
What is the expected payoff:

2. ## Re: Fair dice roll. The expected payoff?

If the sum is neither 7 or 11? What then?

3. ## Re: Fair dice roll. The expected payoff?

Not sure because this is all the information the book provided. I'm guessing zero.