Question 3 of 5 < > Sales Personal Service Automated Self-Service System $2,310,000 System $2,310,000 Variable costs 1,848,000 1,270,500 Contribution margin $462,000 $1,039,500 Fixed costs 115,500 693,000 Net Income $346,500 $346,500 (a) Determine the degree of operating leverage for each alternative. (Round answers to 2 decimal places, e.g. 15.25.) Operating leverage Personal Service System Automated Self-Service System eTextbook and Media -/20