As manager of the production department, Raul is concerned about increasing direct materials costs. Last year's profit of $31,500 resulted from sales of 6,000 units at a selling price of $140. Total fixed costs were $328,500. This year, the company expects both overall sales volume and variable costs per unit to increase by 5%. With no other changes expected, how much will the company's income increase or decrease compared to last year as a result of these changes? (Round per unit costs and final answer to 2 decimal places, e.g. 5,125.25.) Company's income by $