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
Pitanje 2
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.