Shelley Company has tive division. They plan to drop one division with the following information Sales 550.000 Variable conto 20.000 Contribution Margin 20.000 Fixed Expenses 12.000 Income 120.0001 of the Fired Expenses charged to this division, $5,000 can be eliminated if the division te dropped. The effect of dropping the division on shelley Company incone would be O a decrease of $20,000 an increase of $20,000 O an increase of $15.000 O an increase of $30,000 O a decrease of $15,000