A bag contains 1 gold marbles, 6 silver marbles, and 24

Last updated: 7/13/2022

A bag contains 1 gold marbles, 6 silver marbles, and 24 black marbles. Someone offers to play this game: You randomly select one marble from the bag. If it is gold, you win $4. If it is silver, you win $3. If it is black, you lose $1. What is your expected value if you play this game? S