#### Answer

The concentration is about 9.45 times as great.

#### Work Step by Step

We use ratios to compare:
100mg/8 oz = 12.5 mg/oz
212 mg/1.93 oz = 110 mg/oz
110/12.5 =9.45

Published by
Cengage Learning

ISBN 10:
1285199049

ISBN 13:
978-1-28519-904-7

The concentration is about 9.45 times as great.

We use ratios to compare:
100mg/8 oz = 12.5 mg/oz
212 mg/1.93 oz = 110 mg/oz
110/12.5 =9.45

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