Bridgeport Company incurs a cost of $$35$ per unit, of which $$20$ is variable, to make a product that normally sells for $$59.$ A foreign wholesaler offers to buy $6,000$ units at $$31$ each. Bridgeport will incur additional costs of $$2$ per unit to imprint a logo and to pay for shipping.

$($a$)$

Calculate the increase or decrease in net income Bridgeport will realize by accepting the special order, assuming Bridgeport has sufficient excess operating capacity. $($If an amount reduces the net income then enter with a negative sign preceding the number, e$.$g$.-15,000$ or parenthesis, e$.$g$.(15,000).)$

$\backslash$table$[[$Incremental revenue,$],[$Incremental cost$,\backslash$table$[[$Net Income$],[$Increase$],[($Decrease$)]]],[$Increase $($decrease$)$ in net income,$