There is a new type of scratch-off ticket for $60 to win one of 7 prizes of $10,000 or the grand prize of $100,000. Once they’ve sold 9,000 tickets, they will select the winning tickets. What is the expected value? Round to the nearest penny.

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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There is a new type of scratch-off ticket for $60 to win one of 7 prizes of $10,000 or the grand prize of $100,000. Once they’ve sold 9,000 tickets, they will select the winning tickets. What is the expected value? Round to the nearest penny.
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