Proportionality

7.4(A)

Finding a Constant Rate Anywhere

Represent constant rates of change in mathematical and real-world problems given pictorial, tabular, verbal, numeric, graphical, and algebraic representations, including d = rt.

Part of The student applies mathematical process standards to represent and solve problems involving proportional relationships

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Intro

Constant Rates of Change

By the end of this lesson you will find and represent a constant rate of change shown as a picture, a table, words, a list of numbers, a graph, or an equation like d = rt. A constant rate changes by the same number every step, like a car adding 60 miles every hour.