need open boxes answered and the one at bottom that asks reject or accept

Cullumber Company incurs a cost of $35 per unit, of which $19 is variable, to make a product that normally sells for $58. A foreign wholesaler offers to buy 5,600 units at $30 each. Cullumber will incur additional costs of $1 per unit to imprint a logo and to pay for shipping. Compute the increase or decrease in net income Cullumber will realize by accepting the special order, assuming Cullumber has sufficient excess operating capacity. (Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).) Should Cullumber Company accept the special order