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March 3, 2015

March 3, 2015

Posted by **Abby** on Monday, November 15, 2010 at 10:51pm.

- Math -
**Ms. Sue**, Monday, November 15, 2010 at 10:56pmPlease check your figures. I think you have an error:

"drop her slowest time 5.8 mins"

Did you leave some words out?

- Math -
**Abby**, Monday, November 15, 2010 at 11:02pmNope

- Math -
**Ms. Sue**, Monday, November 15, 2010 at 11:10pmIf you mean that her slowest time is 5.8 minutes,

20 * 5.2 = 104

104 - 5.8 = 98.2

98.2 / 19 = 5.16824 = 5.2

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