Transcription of 6.4 Three Types of Percent Problems - McGraw Hill …
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6.4 Three Types of Percent Problems - McGraw Hill …
Three Types of Percent Problems OBJECTIVES. 1. Find the unknown amount in a Percent problem 2. Find the unknown rate in a Percent problem 3. Find the unknown base in a Percent problem From your work in Section , you may have observed that there are Three basic Types of Percent Problems . These depend on which of the Three parts the amount, the rate, or the base is missing in the problem statement. The solution for each type of problem depends on the Percent relationship. Rules and Properties: Percent Relationship Amount rate base We will illustrate the solution of each type of problem in the following examples. Let's start with a problem in which we want to find the amount.
THREE TYPES OF PERCENT PROBLEMS SECTION 6.4 497 Because in any percent problem we know two of the three quantities (A, B,orR), we canalwayssolvefortheunknownterm.ConsiderinExample4theuseofthepercentproportion.
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