O'Neill, Incorporated income statement for the most recent month is given below. A proposal has been made that will lower variable expenses in Store A to 62% of sales. However, this reduction can only be accomplished by an increase in fixed expenses of $8,000. If this proposal is implemented and sales remain constant, overall company net operating income should: Select one: a. remain the same b. decrease by $4,200 c. increase by $2,000 d. increase by $8,000