Question 1173294
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Hi  
He swam 45 minutes each day, 5 days each week, for 12 weeks.
 (3/4 hr)(5days/wk)(12weeks) = 45hr of swimming laps
 he swam 1,800 laps. What was his average rate in laps per hour?
 1800laps/45hr = 40 laps/hr
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