Posted by Ann on Monday, May 13, 2013 at 6:42pm.
A letter carrier can deliver mail to 112 homes per hour by walking and 168 homes per hour by driving. By what percent is productivity increased by driving?
Answer: 56%
Is my answer correct?

Math  Ms. Sue, Monday, May 13, 2013 at 6:51pm
168  112 = 56
56/112 = 0.5 = 50%

Math  Tee, Friday, May 17, 2013 at 9:28am
Productivity is increased by 50% by driving. Solution: 168  112 = 56, 56/112 = 0.5 = 50%.
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