Jenny walked 2.5 miles in 50 minutes . At this rate , how many minutes did it take her to walk 1 mile ? A. 15 B. 20 C. 25 D. 30

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asked Aug 25, 2017 54.8k views

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Tasia · Answer 1 · 2017-08-26T07:58:18+0000

The answer is b.

50 / 2.5= 20 (unit rate)

if Jenny walked 2.5 miles in 50 minutes, she walked 1 in 20 minutes becuase the unit rate is 20.

hopefully this helps

Fruchtzwerg · Answer 2 · 2017-08-31T22:13:45+0000

For this question, let's use algebra!

2.5 miles = 50 minutes
1 mile x minutes

x minutes = 50 x 1 ÷ 2.5
x minutes = 20

Hope this helps!

Jenny walked 2.5 miles in 50 minutes . At this rate , how many minutes did it take her to walk 1 mile ? A. 15 B. 20 C. 25 D. 30

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