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

No comments:

Post a Comment