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Here is my question , please help ;(
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May 18, 2018
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Here is my question , please help ;(
Mathematics
high-school
LBridge
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Read the graph where x-axis represents the number of lunches and y-axis the related cost.
For 200 lunches B costs 1500
For 200 lunches A costs 1800
So the economy amounts to 1800 - 1500 = $300
Makkasi
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May 25, 2018
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