Answer
See below
Work Step by Step
Obtain $P=\frac{K}{A}\\0.43=\frac{K}{400}\\K=172$
thus $P=\frac{172}{A}$
Plug in $A=60 \rightarrow P=\frac{172}{60}\approx2.867$
Algebra 2 (1st Edition)
by Larson, Ron; Boswell, Laurie; Kanold, Timothy D.; Stiff, Lee
Published by
McDougal Littell
ISBN 10:
0618595414
ISBN 13:
978-0-61859-541-9
Chapter 8 Rational Functions - 8.1 Model Inverse and Joint Variation - 8.1 Exercises - Problem Solving - Page 556: 39
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