Question: A printer charges $2.20 for binding plus 10 cents per page for each copy of a community group’s…

A printer charges $2.20 for binding plus 10 cents per page for each copy of a community group’s report. Write the cost equation and answer the following questions.

Solution

A printer charges $2.20 for binding plus 10 cents per page for each copy of a report. Let’s write the cost equation for the total cost \( C \) based on the number of pages \( x \). Start by identifying the fixed and variable costs. The fixed cost is $2.20 for binding. The variable cost is 10 cents per page, which can be expressed as $0.10 per page. Now, express the total cost equation: The total cost \( C \) is the sum of the fixed and variable costs. \[ C = 2.20 + 0.10x \] Thus, the cost equation is: \[ C = 2.20 + 0.10x \]