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Olivia is an athlete during training this morning she ran three laps it took her five six’s minute to finish the first lap the second lap took her one 12th more minutes than the first lap the third lap took her one tenth less minutes than the second lap how much time did it take her to finish the third lap

 Jan 15, 2020
 #1
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Can you clarify a bit with the nubers? What's five six's minute for example?

 Jan 15, 2020
 #2
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5/6 min for first lap

second lap   5/6 x 13/12

third lap        9/10  (5/6 x 13/12) = 585 / 720   minute =585/720 =   13/16 min

 Jan 15, 2020

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