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postnew [5]
3 years ago
8

A bag contains 4 gold marbles, 5 silver marbles, and 29 black marbles. Someone offers to play this game: You randomly select one

marble from the bag. If it is gold, you win $3. If it is silver, you win $2. If it is black, you lose $1. What is your expected value if you play this game?
Mathematics
1 answer:
kkurt [141]3 years ago
5 0

Answer:

Step-by-step explanation:

you have a 29 of 38 chance at lossing

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Given

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