February 25, 2017

Homework Help: Math

Posted by Pia on Tuesday, May 24, 2011 at 6:54pm.

Jackie and two friends are drawing from a bag that contains savings cards for a popular store. There are twenty 10% off cards, ten 15% off cards, six 20%off cards, and four 50% off cards. What is the probability that jackie will choose a 50 % off card as her third choice? Assume that her friends did not draw a 50% off card?

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