### Home > CCA > Chapter 3 > Lesson 3.2.3 > Problem 3-61

3-61.

Write equations for both brands.

*y* = total cost*x* = weight in ounces

Set the equations equal to each other to solve for *x*.

3-61.

Write equations for both brands.

*y* = total cost*x* = weight in ounces

Set the equations equal to each other to solve for *x*.