can some one help me with this one ?

the especial order Detail is 20%

Lakeside Incorporated produces a product that currently sells for $44 per unit. Current production costs per unit include direct materials, $12.00; direct labor, $14.00; variable overhead, $7.00; and fixed overhead, $7.00. Lakeside currently has unused production capacity. Required: a. Calculate the effect on Lakeside's operating income of accepting the order from the nonprofit organization. b. Should Lakeside accept this special sales order? Answer is Complete this question by entering your answers in the Calculate the effect on Lakeside's operating income of acceptin