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Home > CC2MN > Chapter 4 > Lesson 4.2.4 > Problem 4-60
4-60.
Is the relationship shown in the table at right proportional? If so, use it to complete a Proportions Web. If not, explain why it is not.
For the relationship to be proportional, there must be a steady rate at which dirt is excavated that begins with
yards excavated after
Yes, this relationship is proportional, since the amount of dirt excavated divided by the hours worked is a constant ratio.
Now write the equation for this relationship and then graph it.
Hours Worked | Amount of Dirt Excavated |
---|---|
Complete the table in the eTool below to view the graph.
Click the link at right for the full version of the eTool: 4-60 HW eTool (Desmos)