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Ratios, rates, proportional relationships, and units SAT question
Math · Problem-Solving and Data Analysis · Medium · Answer it here, explanation included.
The population density of Cedar County is people per square mile. The county has a population of people. What is the area, in square miles, of Cedar County?
Enter a number or fraction (like 3/17 or 0.176). Press Enter to check.
ExplanationShow
The correct answer is . It’s given that the population density of Cedar County is people per square mile and the county has a population of people. Based on the population density, it follows that the area of Cedar County is , or square miles.
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