Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 3 - Review - Page 196: 69a

Answer

87 dollars

Work Step by Step

$C = .3x+42$ Let $x=150$ $C=.3*150 +42$ $C= 45 + 42$ $C = 87$
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