Nordic Avionics Makes Aircraft Instrumentation

Nordic Avionics makes aircraft instrumentation.Its basic navigation radio requires $70 in variable costs and $3,000 per month in fixed costs.Further processing the radio,to enhance its functionality,will require an additional $26 per unit of variable costs but no change to the fixed costs.The marketing manager believes that the company would be able to increase the sales price from $270 to $290.If Nordic decides to further process the product,operating income would ________.

A) remain the same
B) increase by $26 per unit
C) increase by $96 per unit
D) decrease by $6 per unit