Walking

Lucie can walk about 3 4/5 miles each hour. How far can she walk in 2 hours 45 minutes?

Correct result:

x =  10.45 mi

Solution:

v=3+4/5=195=3.8 mph t=2+45/60=114=2.75 h  x=v⋅ t=3.8⋅ 2.75=20920=20920 mi=10.45 mi

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