Answer
a.) 42 paintings
b.) the 10th month
Work Step by Step
a.)
P=2m+30
P=2(6)+30
P=12+30
P=42 paintings
b.)
P=2m+30
50=2m+30
20=2m
2m=20
m=10 months
Intermediate Algebra: Connecting Concepts through Application
by Clark, Mark; Anfinson, Cynthia
Published by
Brooks Cole
ISBN 10:
0-53449-636-9
ISBN 13:
978-0-53449-636-4
Chapter 1 - Linear Functions - Chapter Test - Page 123: 8
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