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September 17, 2014

September 17, 2014

Posted by **cora evans** on Saturday, December 28, 2013 at 3:38pm.

If 2000 doctors were surveyed, how many used brand X?

can somebody tell me is this the right answer yes or no,

2000/ 3/5 400*5/3*5

400/3 133 1/3

- math -
**Ms. Sue**, Saturday, December 28, 2013 at 3:56pmNo.

You can't have 1/3 of a doctor.

3/5 = x/2000

Cross multiply and solve for x.

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