Answer
270 blood donors
Work Step by Step
Percent=25 , whole=1080. Divide the percent by 100. Fill in the percent equation.
$x=(0.25)(1080)$
$x=270$
Basic College Mathematics (10th Edition)
by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.
Published by
Pearson
ISBN 10:
0134467795
ISBN 13:
978-0-13446-779-5
Chapter 6 - Percent - 6.5 Using the Percent Equation - 6.5 Exercises - Page 427: 3
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