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There is a clothing store in Bartlesville. The owner has devised his own method of pricing items. A vest costs $20, socks cost $25, a tie costs $15 and a blouse costs $30. Using the method, how much would a pair of underwear cost?
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Clue
$45. THE PRICING METHOD CONSISTS OF CHARGING $5 FOR EACH LETTER REQUIRED TO SPELL THE ITEM
$25. THE PRICING METHOD CHARGES $5 FOR EACH LETTER NEEDED TO SPELL THE ITEM
NONE. A PEAR TREE DOES NOT BEAR PLUMS
THE BOOK COSTS $2. LET THE COST BE X. WE KNOW THAT: X = 1 + X/2 SOLVING FOR X WILL GIVE 2
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