Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Skills Handbook - Circle Graphs - Exercises - Page 799: 2

Answer

3 walk, 4 ride bikes, 16 take the bus, and 7 ride in a car.

Work Step by Step

walk: $3/30 = .1$ $.1 * 360 = 36$ degrees bike: $4/30 = .1333$ $.1333 * 360 = 48$ degrees bus: $16/30 = .5333$ $.5333 * 360 = 192$ degrees car: $7/30 = .2333$ $.2333 * 360 = 84$ degrees
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