It will take Kyle 30 minutes to run 3 miles. so option C is correct.
The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
Running at an average rate of 6 miles per hour.
At this rate, Kyle runs one mile in 10 minutes.
= 3 × 10
= 30 minutes to run 3 miles.
Thus, It will take Kyle 30 minutes to run 3 miles. so option C is correct.
Learn more about the unitary method;
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