As manager of the production department, Raul is concerned about increasing direct materials costs. Last year's profit of $$35,400$

resulted from sales of $5,000$ units at a selling price of $$140.$ Total fixed costs were $$314,600.$ 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$.5,125\mathrm{.}25.)$

Company's income

by $