2012AMC12BProblemsProblem1Eachthird--gradeclassrooms?:?SolutionProblem3Forascienceproject,,?,bywhatpercentisthevalueofEtienne'smoneygreaterthatthevalueofDiana'smoney?,,whentwomoreintegersareaddedtothesumoftheprevious4integers,?SolutionProblem6Inordertoestimatethevalueofwhereandarerealnumberswith,Xiaoliroundedupbyasmallamount,roundeddownbythesameamount,?SolutionProblem7Smalllightsarehungonastring6inchesapartintheorderred,red,green,green,green,red,red,green,green,green,
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