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Chapter 3: Q. 430 (page 411)
Melinda deposited $in a bank account with an interest rate of . How much interest was earned in years?
The interest in two years is
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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?
One number is one more than twice another. Their sum is −5. Find the numbers.
One number is five more than another. If their sum is increased by nine, the result is 60. Find the numbers.
In years, Gloria’s bank account earned $ interest at %. How much had she deposited in the account?
Julio has $ in his pocket in nickels and dimes. The number of dimes is 10 less than twice the number of nickels. Find the number of each type of coin.
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