Concept explainers
To find:Selling price of dress and percent of Discount.
Answer to Problem 40HP
Selling price of dress
Discount
Explanation of Solution
Given information:
Original price of item
Mark down
Given
Original price of item
Mark down
Markdown price after first week
Markdown price after second week = Markdown price after first week
Markdown price after third week = Markdown price after second week
We got
Markdown price after first week
Markdown price after second week
Markdown price after third week
On comparing, we can conclude that
Markdown price after
Given item sells during seventh week
So, substitute
We get
We got
Original price
Selling price of dress
Amount of change
Percent of change
Therefore,
Percent of change
Chapter 6 Solutions
Glencoe Math Accelerated, Student Edition
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