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if the fastest you can safely drive is 65 mi/h, what is the longest time you can stop for dinner if you must travel 421 mi in 9.7 h total?

User Neal Xiong
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1 Answer

5 votes

Step-by-step explanation:

421 mi / 65 mi / hr = 6.47 hrs of driving time

9.7 - 6.47 = 3.2 hr max dinner stop

User Ngungo
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