County Fair

Team: 
StJames Mathletes
Topic: Algebraic Expressions and Equations
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At the county fair the prices are not always clear. Some menus do not have a great variability. The changes to the menu are not possible without Math. Using arithmetic substitution and distributive law, the mathletes solved the problem!

Common Core Standards: 8.EE.8
Problem #: 
87 (2018-2019)
Problem Difficulty Level: 4 [?]
Keyword tags: