### Home > CA > Chapter Ch12 > Lesson 12.2.2 > Problem 12-46

12-46.

Define your variables.

x = # of pounds of $6 coffee

Write an equation to represent the problem.Use formula

( cost per pound )( pounds ) = ( cost per pound )( pounds )

6x + 12 = 4.75( x + 3 )

Solve for x.