Multiple Choice
The table below is a data set corresponding to the times achieved every 10 meters by Carl Lewis in the 100 meter final of the World Championships in Rome in 1987. Find Carl Lewis's average speed (in meters per second) from the 70-meter mark to the 90-meter mark.
Round your answer to 2 decimal places.
A) 11.70
B) 0.09
C) 20
D) 25
Correct Answer:

Verified
Correct Answer:
Verified
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