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Lapatulllka [165]
3 years ago
9

It takes Caroline 1/5 of an hour to walk a mile. Four of Caroline's friends time themselves on their own walks of different leng

ths.*David: walked 1/2 of a mile in 2/5 of an hour
*Jeanette: walked 1/2 of a mile in 1/10 of an hour

*Kay: walked 1/5 of a mile in 1/2 of an hour

*Mark: walked 1/3 of a mile in 3/5 of an hour

Which friend is walking at the same rate as Caroline?

A.David

B.Jeanette

C.Kay

D.Mark
Mathematics
1 answer:
fenix001 [56]3 years ago
3 0

Answer:

jeanette

Step-by-step explanation:

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Answer:

c. 6.2 ± 2.626(0.21)

Step-by-step explanation:

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