Answer
C
Work Step by Step
Let $r $ be the number of Debbie's wins. Since Barbara won twice as often, her number would be $2r$. Julia won 3 more than that or $2r+3$.
Adding and setting up the equality,
$x+2x+2x+3 = 8 $ or $x=1$ which is C
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 1, Equations and Inequalities - Standardized Test Preparation - Practice - Page 67: 1
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