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Chapter 3: Q. 369 (page 406)
In the following exercises, find the sale price.
The original price of a handbag was \(84. Carole bought it on sale for \)21 off.
The sale price is $63.
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Two-fifths of the songs in Mariel’s playlist are country. If there are country songs, what is the total number of songs in the playlist?
Rachelle has $ in nickels and quarters in her coin purse. The number of nickels is twice the number of quarters. How many coins of each type does she have?
Find the percent decrease. (Round to the nearest tenth of a percent.)
The population of North Dakota was about in. The population is projected to be about in.
What is the height of a triangle with area 893 square inches and base 38 inches?
Find three consecutive odd integers whose sum is 171.
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