Monday, December 12, 2011

Peter's Scribepost


Page 149 question 13




Let's say that the ski jacket cost $100 so

Then there is another 25% discount

and lastly a 50% discount




70% is the overall discount from original price.

Page 149 question 14



Again pretending that the cost of the DVD player is $100.



I added 100 by 35 cause it says "cost more than"





They still gain 8%.

Chapter Review Question 9

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