Lockheed Martin Corporation makes aircraft instrumentation. Its basic navigation radio requires $85 in variable costs and requires $3,300 per month in fixed costs. Lockheed sells 70 radios per month. If the Lockheed upgrades the radio further to enhance its functionality, it will require an additional $25 per unit of variable costs, plus an increase in fixed costs of $360 per month. The current price of the radio is $395. The marketing manager is sure that they can charge $425 for the improved version. How much would net income increase or (decrease) if they further process