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Two balls are chosen at random from a closed box containing 9 white, 4 black and...

Two balls are chosen at random from a closed box containing 9 white, 4 black and 2 orange balls. If you win $2 for each black ball selected but lose $1 for each white ball selected, and letting X stand for the amount of money won or lost, what are the possible values of X and what are the probabilities associated with each X?

What is the expected value of your winnings? (Note: round to the nearest dollar)

A. Lose $14 B. Win $14 C. Lose $1 D. Win $1

Math   Statistics-And-Probability   
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