Kevin swims 50 meters in 1. 1 minutes on his first day of swimming class. He swims the same distance in 0. 9 minute a week later
. The next week, he swims the same distance in 0. 7 minute. If the pattern continues, what will be Kevin's time one week later?
1 answer:
If the same pattern continues then kevin should be swimming a distance of 50 meters in 0.5 minutes.
just subtract 0.2 weekly if the pattern continues
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