Evaluate what the average speed for the trip

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A person travels by car from one city to another. She drives for 35.8 minute at 79.4 km/h, 10.7 minute at 109 km/h, 41.1 minute at 37 km/h, and spends 15.4 minute along the way eating lunch and buying gas.

Evaluate what the average speed for the trip.

Answer in units of km/h

Reference no: EM13675548

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