Plz hepl its urgent!!
Olivia walked 2 2/5 km in 2/3 hour while Ryan walked 4 1/2 km in 1 1/2 hours. Who walked faster,? How many times as fast did the faster person walk?
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hoeo this will help you
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Case 1
Olivia walk 22/5km in 2/3 h
S = D/T
S= 22/5/2/3 = 6.6 km / hr
Case 2
Ryan walk 41/2 km in 11/2 h
S = D /T
S = 41/2/11/2 = 3.7 km /hr
So , it means that Olivia walked faster than Ryan.
Olivia walked 2 times faster than Ryan. ....
HOPE IT HELPS U ......
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