7.4.B.09 - Problem Solving When the Percent Changes – Exit Ticket

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1 Question

Terrence and Lee were selling magazines for a charity. In the first week,
Terrance sold 30% more than Lee. In the second week, Terrance sold 8 magazines,
but Lee did not sell any. If Terrance sold 50% more than Lee by the end of the
second week, how many magazines did Lee sell? Choose any model to solve the
problem. Show your work to justify your answer.

From EngageNY.org of the New York State Education Department. Grade 7 Mathematics Module 4, Topic B, Lesson 9. Internet. Available from https://www.engageny.org/resource/grade-7-mathemat...; accessed 21/Jan/2016.