Brady Industries is deciding whether or not to discontinue its Agave Division. The division's contribution margin is $48,600 per year. The fixed costs charged to the division total $57,600 but $27,000 would be eliminated if the division is discontinued. If the division is eliminated, Brady's overall operating income would: Multiple Choice Decrease by $48,600. Decrease by $18,000 None of the answers is correct. Increase by $9,000. Decrease by $21,600