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Chapter 3: Q. 3.5 (page 306)
The difference of a number and eight is . Find the number.
The required number is .
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Carolyn has $ in her purse in nickels and dimes. The number of nickels is nine less than three times the number of dimes. Find the number of each type of coin.
In the following exercises, solve using the problem solving strategy for word problems. Remember to write a complete sentence to answer each question.
Zachary has country music CDs, which is one-fifth of his CD collection. How many CDs does Zachary 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.
Kimngoc had lunch at her favorite restaurant. She wants to leaveof the total bill as her tip. If her bill was, how much will she leave for the tip?
The sum of two consecutive integers is −37. Find the integers.
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