The unit rate is 107.76 miles per hour.
The unit rate is 0.009 hours per mile.
A better description of Lindbergh's rate is about 2 miles per minute is 67 miles.
Given that
Charles Lindbergh made their first solo airplane flight from New York to Paris.
The flight covered about 3610 miles in 33.5 hours.
According to the question
1. The unit rate in miles per hour is,
\(\rm Unit \ Rate = \dfrac{Distance}{Time}\\\\Unit \ rate = \dfrac{3610}{33.5}\\\\Unit \ rate = 107.76 \ miles \ per \ hour\)
The unit rate is 107.76 miles per hour.
2. The unit rate in hours per mile is,
\(\rm Unit \ Rate = \dfrac{Time}{Distance}\\\\Unit \ rate = \dfrac{33.5}{3610}\\\\Unit \ rate = 0.009 \ hour \ per \ miles\)
The unit rate is 0.009 hours per mile.
3. The better description of Lindbergh's rate about 2 miles per minute or about 2 mph is,
\(\rm = 33.5 \times 2\\\\= 67 \ miles\)
A better description of Lindbergh's rate is about 2 miles per minute is 67 miles.
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