A carpenter makes tables and chairs. It takes 4 hours to make a table and 2 hours to make a chair. x represents the number of tables made each month y represents the number of chairs made each month What does the expression 4x+2y represent? A. the total number of hours used to make tables and chairs each month B. the total number of hours used to make 4 tables and 2 chairs C. the total number of tables and chairs that are made each month D. the total number of tables and chairs that are made in 6 hours