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You are buying four pairs of pants that

cost $38 each The store is having soecial sale buy one pair and get one at 50% off How much will the four pairs of pants cost ?

User Stevenn
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Four pairs of pants will cost the same as three, because you will be paying for two pairs at full price and two at half price, so that equals three. And if we do 3×38 we know three pairs of pants costs $114.
User Sebastian Helzer
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