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# At a certain diner, a hamburger and coleslaw cost $3.59, and  Question banks Downloads My Bookmarks Reviews Important topics Author Message TAGS: Director Joined: 03 Jul 2003 Posts: 655 Followers: 2 Kudos [?]: 29 [0], given: 0 At a certain diner, a hamburger and coleslaw cost$3.59, and [#permalink]  22 Jan 2004, 17:16
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At a certain diner, a hamburger and coleslaw cost $3.59, and a hamburger and french fries cost$4.40. If french fries cost twice as much as coleslaw, how much do french fries cost?
Senior Manager
Joined: 23 Aug 2003
Posts: 462
Location: In the middle of nowhere
Followers: 1

Kudos [?]: 12 [0], given: 0

hamburger=x
coleslaw=y
french fries =z

x+y=3.59
x+z=4.4
z=2y

Therefore y=0.81
french fries=1.62

Vivek.
_________________

"Start By Doing What Is Necessary ,Then What Is Possible & Suddenly You Will Realise That You Are Doing The Impossible"

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