High School Placement Test (HSPT) Practice Test

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Prepare for the High School Placement Test. Utilize resources with multiple-choice questions, detailed solutions, and expert tips. Ace your exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What percent of 80 is 17.6?

  1. 20%

  2. 22%

  3. 25%

  4. 30%

The correct answer is: 22%

To determine what percent of 80 is 17.6, start by setting up the equation to find the percentage: Let \( x \) be the unknown percentage. You can express the relationship as: \[ \frac{17.6}{80} \times 100 = x \] First, calculate \( \frac{17.6}{80} \): \[ \frac{17.6}{80} = 0.22 \] Next, multiply by 100 to convert this fraction into a percentage: \[ 0.22 \times 100 = 22 \] This means 17.6 is 22% of 80. Understanding this calculation involves recognizing the need to convert a part (17.6) into its percentage form relative to a whole (80). This systematic approach to working through each step ensures clarity in arriving at the final answer.