The table below shows the price, in dollars, for the number of roses indicated.
Is the price proportional to the number of roses? How do you know?
7.RP.2.a
10
2.
Find the cost of purchasing 30 roses.
7.RP.2.a
From EngageNY.org of the New York State Education Department. Grade 7 Mathematics Module 1, Topic A, Lesson 3. Internet. Available from https://www.engageny.org/resource/grade-7-mathJmat...; accessed 08/Sept/2015.