#### Answer

a. 0.1842
b. 0.9210

#### Work Step by Step

a. 7/38= 0.1842
b. 22/38 + 33/38 - 20/38 = 35/38 = 0.9210

Published by
McGraw-Hill Education

ISBN 10:
0078136334

ISBN 13:
978-0-07813-633-7

a. 0.1842
b. 0.9210

a. 7/38= 0.1842
b. 22/38 + 33/38 - 20/38 = 35/38 = 0.9210

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