OpenStudy (anonymous):

Write an expression that can be used to solve the problem. During practice, it took Shawn 27 min to swim 81 laps. If Shawn swam at a constant rate, how long did it take him to complete each lap?

3 years ago
OpenStudy (anonymous):

Keyword: Constant Rate. To answer your question, just divide 81 by 27

3 years ago