The runner completes a 10 miles race in 16 minutes.
According to the question we have been given that,
Runner takes 8 minutes to complete = 5 miles race
We need to find that if the runner is in the same pace then how many miles the runner completes in 16 minutes
This multi-step problem can be solved using the unitary method. That is,
8 minutes = 5 miles
1 minute = 5/8 miles
16 minutes = 5/8*16 miles
= 5*2 miles
= 10 miles
Hence runner completes a 10miles race in 16 minutes
Learn more about unitary method here : https://brainly.com/question/8083231
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