SOLUTION: Sean bought 5 lemons and 2 limes for $3.55. At the same prices, Kim bought 2 lemons and 7 limes for $3.90. Find the price per lemon and the price per lime.

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Sean bought 5 lemons and 2 limes for $3.55. At the same prices, Kim bought 2 lemons and 7 limes for $3.90. Find the price per lemon and the price per lime.       Log On


   

Question 819948: Sean bought 5 lemons and 2 limes for $3.55. At the same prices, Kim bought 2 lemons and 7 limes for $3.90. Find the price per lemon and the price per lime.
Answer by TimothyLamb(4379) About Me  (Show Source):
You can put this solution on YOUR website!
5e + 2i = 355
2e + 7i = 390
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solve the above system of linear equations for e and i:
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answer:
e = 55 cents
i = 40 cents
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