Concept explainers
The completion of the table.
Answer to Problem 7OE
Explanation of Solution
Given information:
Complete the table.
Calculation:
From the given table, find the price decrease and the percentage of decrease of the item.
Find the price decrease by subtraction the original price from the new price as shown below:
Now find the percentage of decrease item by dividing the price decrease to the original price:
Thus, the price and percentage decrease of items are
Chapter 7 Solutions
Algebra: Structure And Method, Book 1
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