Answer
(a) 4% do not have drive-in movies
(b) 96% have drive-in movies
Work Step by Step
(a) x is the unknown percent
$2=(x)(50)$
$2\div50=50x\div50$
$0.04 = x$
x is 4%
(b) If 4% do not have drive-ins, 100-4=96% do.
Basic College Mathematics (9th Edition)
by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.
Published by
Pearson
ISBN 10:
0321825535
ISBN 13:
978-0-32182-553-7
Chapter 6 - Percent - 6.5 Using the Percent Equation - 6.5 Exercises - Page 431: 41
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