Acarpenter is making tables (x) and chairs (y). each table takes 5 hours to make and is sold for $100 and each chair takes 3 hours to make and is sold for $30. his goal each week is to make more than $500 from selling his tables and chairs and work no more than 40 hours. which combination of tables and chairs would maximize his profit? question options: a/ 8 tables and 0 chairs b/ 2 tables and 10 chairs c /4 tables and 3 chairs d/ 5 tables and 0 chairs