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| Question 592957:  Question--Leo Held a Garage Sale. He Priced All The Item For Either a Dime or a Quarter. His Sales Totaled Less Than $5.00.
 okay so thats the question i already have what the linear equation is but then it asks whats the maximum number of items that he could have sold for a quarter. I really need help I've been on this problem for a while. Thank you. Also if there is something I could Explain a little better please tell me. This is my first time on here.
 Answer by ankor@dixie-net.com(22740)
      (Show Source): 
You can put this solution on YOUR website! He Priced All The Item For Either a Dime or a Quarter. His Sales Totaled Less Than $5.00.
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 Let d = no. of items sold for a dime
 Let q = no. of items sold for a quarter
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 .10d + .25q = 5.00
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 What's the maximum number of items that he could have sold for a quarter?"
 Max sold for .25: 5.00/.25 = 20 items, nothing for a dime
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 But assuming he sold some items for 10 cents, total$ has to be a multiple of .10, could not be 19 quarters (4.75)
 .10d + .25(18) = 5.00
 .10d + 4.50 = 5.00
 .10d = 5.00 - 4.50
 .10d = .50
 d = 5 items for a dime, 18 for a quarter
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