College Algebra (10th Edition)

Published by Pearson
ISBN 10: 0321979478
ISBN 13: 978-0-32197-947-6

Chapter 10 - Projects - Page 710: 3

Answer

0.32984614193

Work Step by Step

The expected cash prize is the sum of all the probabilities and winnings multiplied. $20*10^6*0.00000000386+1,000,000*0.00000005408+5000* 0.00001892689+50*0.00009328256+5*0.00342036036+2*0.01770813839+ 1* 0.04674948535=0.32984614193$
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