Answer:
21.75
Explanation:
Jill 2 hours to run 14.5 miles
14.5/2=7.25
7.25 miles per hour
14.5+7.25=21.75
21.75 miles.
2 hours = 14.5
3 = y
2y = 14.5 x 3
2y = 43.5
Y= 43.5/2
Y = 21.75.
Hope this helps & good luck!
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