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QUESTION 13 Rudolph Avionics makes aircraft instrumentation. Its basic navigation radio requires sco in variable costs and $3,000 per month in fixed costs. Further processing the radio, to enhance its functionality, will require an additional $20 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 $200. Rudolph decides to further process the product, operating income would decrease by $6 per unit increase by $86 per unit increase by $26 per unit remain the same