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In one town there are $25$ drivers under the age of $21$ . There are a total of $225$ drivers in town. what is the fraction of drivers under $21$ ?

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Estimate population size using proportions

Full solution

Q. In one town there are

25

drivers under the age of

21

. There are a total of

225

drivers in town. what is the fraction of drivers under

21

?

Calculate Fraction: To find the fraction of drivers under the age of $21$ , we need to divide the number of drivers under $21$ by the total number of drivers in town. $\newline$ Calculation: $25$ (drivers under $21$ ) / $225$ (total drivers)
Simplify Fraction: Simplify the fraction by dividing both the numerator and the denominator by their greatest common divisor, which is $25$ in this case. $\newline$ Calculation: $(\frac{25}{25}) / (\frac{225}{25}) = \frac{1}{9}$

More problems from Estimate population size using proportions

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How many kilometers can Pamela drive with

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Yesterday, between noon and midnight, the temperature went down by

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Question

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Question

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Question

3 \frac{1}{2}

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hours. Assuming the candles are the same thickness and make (that is, directly proportional), how long would it take a

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