Friday
February 27, 2015

Homework Help: Math

Posted by Shelagh on Wednesday, June 18, 2014 at 6:58pm.

At this year's State Fair, there was a dice rolling game. If you rolled two dice and got a sum of 2 or 12, you won $20. If you rolled a 7,you won $5. Any other roll was a loss. It cost $3 to play one game with one roll of the dice. What is the expectation of the game?

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