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Mathematics 7 Online
OpenStudy (anonymous):

Robert and Elena usually order a medium pizza for $12.00. The large pizza costs 40% more. Q: What is the cost of the larger pizza?

OpenStudy (anonymous):

\[12(1.40)=16.80\]

OpenStudy (anonymous):

Or another can be 12 + 0.4(12) = 16.80 Original price + (rate x original price) = new price -------- Discounts will be this Original price - (rate x original price) = new price

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