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A person takes a trip, driving with a constant

speed 98.5 km/h except for a 20.8 min rest

stop.

If the person’s average speed is 61 km/h,

how much time is spent on the trip?

Answer in units of h.

Verified Answer :

taskmasters

For this problem, we are asked to calculate for the distance traveled. We set up the equations as follows:
Distance = 61 km/hr  (time + 20.8/60 s) Distance = 98.5 km/hr  time

We equate the two equations, then we can solve for the time spent on the trip. Hope this answers the question. Have a nice day.

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