Question

Please help me

Charlie took 6 minutes to run a mile. His sister, Christina, took 12 minutes to run a mile. Which of the following is true?

A. Christina ran faster than Charlie.
B. Charlie ran faster than Christina.
C. It cannot be determined who ran faster.
D. Charlie and Christina ran at the same speed.

Answer 1

A. Charlie ran faster than Christina

Step-by-step explanation:

Charlie: 6 mins per 1

Christina: 12 mins per 1

12 is longer than 6

Answer 2

B. Charlie ran faster than Christina. This is because Charlie finished running a mile faster than Christian which means that he had a faster speed. Hope this helps!