Big Ideas Math: Modeling Real Life, Grade 6
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Big Ideas Math: Modeling Real Life, Grade 6 View details
5. Rates and Unit Rates
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Exercise 1 Page 139

The equivalent ratios can be used to create ordered pairs of the form (x,y).

Practice makes perfect

Before we begin, let's take a look at the information given in the ratio table.

Push-Ups 5 10 15
Sit-Ups 10 20 30
The equivalent ratios can be used to create ordered pairs of the form (x,y). The number x corresponds to the horizontal axis and the number y corresponds to the vertical axis. (5,10),(10,20),(15,30) Let's plot these ordered pairs in a coordinate plane.

Finally, we will draw a line through the points starting at (0,0).