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Jessica can do 60 jumping jacks in 2 minutes. Juanita can do 150 jumping jacks in 5 minutes. Are these rates proportional? Explain your reasoning.
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Jessica can do 60 jumping jacks in 2 minutes. Juanita can do 150 jumping jacks in 5 minutes. Are these rates proportional? Explain your reasoning.

User Elbert Alias
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yes, because she can do 120 in four minutes and in one minute she can do 30 and 120 plus 30 is i fifty
User Achempion
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