SOLUTION: Oh I forgot an important part of the problem.I submitted but forgot choice of answers. you have 10 coins in your pocket 4 quarters 3 nickels 3 dimes you pull out 1 coin calculate

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Question 430411: Oh I forgot an important part of the problem.I submitted but forgot choice of answers.
you have 10 coins in your pocket 4 quarters 3 nickels 3 dimes you pull out 1 coin calculate the expected value of the tip in cents
$.145
$.132
$.083
$.183
$.168

Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
The expectation is $