Question the-po

3.1 Ratios, Rates, and Proportional Relationships - Word problems with proportional reasoning
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The population density of Worthington is 290 people per square mile. Worthington has a population of 92,800 people. What is the area, in square miles, of Worthington?

A.

102,400

B.

93,090

C.

320

D.

32

The population density of Worthington is 290 people per square mile. Worthington has a population of

Easy-difficulty · SAT Math · Ratios, Rates, and Proportional Relationships — Word problems with proportional reasoning. Read the question above, select your answer, and check the full explanation below to understand exactly why the correct choice works.

Answer explanation

Choice C is correct. It’s given that the population density of Worthington is 290 people per square mile and Worthington has a population of 92,800 people. Therefore, the area of Worthington is 92,800 people1 square mile290 people, which is equivalent to 92,800 square miles290, or 320 square miles.

Choice A is incorrect and may result from conceptual or calculation errors.

Choice B is incorrect and may result from conceptual or calculation errors.

Choice D is incorrect and may result from conceptual or calculation errors.