3 Challenge Ari, Beth, and Cathy each went for a walk yesterday afternoon. Ari walked 1 mi at a
4
1
1
1
constant speed of 1 mi/h. Beth walked 1 2 mi at a constant speed of 1
4
mi/h. Cathy walked
8
1
for 1 h and 23 min at a constant speed of 13 mi/h. List the three people in order of the times they
spent walking from least time to greatest time.
Choose the correct answer below.
O A. Ari, Cathy, Beth
OB. Cathy, Beth, Ari
OC. Beth, Cathy, Ari
OD. Ari, Beth, Cathy
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