For ABC Company, machine hours is a constant resource in manufacturing their two chair lines. Fill in the following table. Which chair gives the highest contribution margin per machine hour (take all calculations to two decimal places)? 2 h Executive chair Premium chair Machine hours to produce one chair 10 12 Chairs produced per hour Contribution margin per chair 150.00 180.00 Contribution margin per machine hour ing and nrocessing further decisions? They ask themselves if the