Question 120788
You are renting a car. YOu can choose a compact,mid-size,full size or sports utility vehicle.from those categories you can choose a low,average,or high priced model. How many different automoblie choices do you have? 
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4 ways to choose a model
3 ways to choose a price range
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Total # of choice pairs = 4*3 = 12
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Cheers,
Stan H.