SOLUTION: The local store is running a special on bacon and eggs. If one of your neighbours paid $30 for 10 kg of bacon and 3 dozen eggs, and another neighbour paid $48 for 20 kg of baco

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Question 1146775:
The local store is running a special on bacon and eggs. If one of your neighbours paid $30 for 10 kg of bacon and 3 dozen eggs, and another neighbour paid $48 for 20 kg of bacon and 2 dozen eggs, what should you pay for 7 kg of bacon and 4 dozen eggs?
Answer by josgarithmetic(39625) About Me  (Show Source):
You can put this solution on YOUR website!
b Bacon price per kg
g EGgs price per doz.


system%2810b%2B3g=30%2C20b%2B2g=48%29

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system%2810b%2B3g=30%2C10b%2Bg=24%29

2g=6
g=3
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b=2.1
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what should you pay for 7 kg of bacon and 4 dozen eggs?
7%2A2.1%2B4%2A3