Anton's family drove 216 miles to the lake averaging 48 mi/hr. On the return trip home they averaged 54 mi/hr. What was the total time that Anton's family spent driving to and from the lake? A. 8 h B.

asked Jul 1, 2018 10.9k views

2 votes

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4 votes

Answer:

B. 8.5

Explanation:

I took the test online in K12 and when I reviewed it said that 8.5 is the correct answer.

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4 votes

216/48= 4.5 hours
216/54= 4 hours
4.5+4= 8.5hours

the answer should be B.

Milli answered Jul 6, 2018

by Milli

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