### Home > CCAA8 > Chapter 3 Unit 4 > Lesson CCA: 3.2.3 > Problem 3-61

3-61.

Write equations for both brands.

total cost

*weight in ounces*

Set the equations equal to each other to solve for .

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Click the link at right for the full version of the eTool: *3-61 HW eTool*