<PRE><B>Question 410776</B>
Rachelle spends 330 min/wk exercising. 
Her ratio of time spent on aerobics to time spent on weight training is 6 to 5.
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6 to 5 is the same as 6x to 5x, where 6x is aerobic time and 5x is weight
training time.
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How many minutes per week does she spend on aerobics? How many minutes per week does she spend on weight training?
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Equation:
6x + 5x = 330 min
11x = 330
x = 30 min
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6x = 6*30 = 180 min (aerobic time)
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5x = 5*30 = 150 min (exercise time)
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Cheers,
Stan H.
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