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# If Caroline drove 211 miles between 9: 30 a.m. and 12: 45 p.

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If Caroline drove 211 miles between 9: 30 a.m. and 12: 45 p. [#permalink]  24 Mar 2020, 07:39
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If Caroline drove 211 miles between 9: 30 a.m. and 12: 45 p.m. of the same day, what was her approximate average speed in miles per hour?

A. 50

B. 55

C. 60

D. 65

E. 70

Kudos for the right answer and explanation
[Reveal] Spoiler: OA

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Re: If Caroline drove 211 miles between 9: 30 a.m. and 12: 45 p. [#permalink]  28 Mar 2020, 08:44
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Carcass wrote:
If Caroline drove 211 miles between 9: 30 a.m. and 12: 45 p.m. of the same day, what was her approximate average speed in miles per hour?

A. 50

B. 55

C. 60

D. 65

E. 70

Kudos for the right answer and explanation

Here,
From 9: 30 a.m. to 12: 45 p.m, she travelled for = 3.25 hours

Therefore, approximate average speed in miles per hour = $$\frac{211}{{3.25}} = 64.92 = 65$$ miles/hr ( approx)
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Re: If Caroline drove 211 miles between 9: 30 a.m. and 12: 45 p.   [#permalink] 28 Mar 2020, 08:44
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