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Answer:
1.5 laps
Step-by-step explanation:
You can use a proportion to solve this problem.
2 minutes is to 1/3 lap and 9 minutes is to x laps.
2/(1/3) = 9/x
Cross multiply:
2x = 9 * 1/3
2x = 3
x = 1.5
Answer: 1.5 laps