The percentage change in operating cash flow if the new output level is 20,000 units is: 13%.
Using this formula
Percentage change in operating income=Degree of operating leverage×(New output level-Output level)Output level
Let plug in the formula
Percentage change in operating income=1.64×(20,000-18,500)/18,500
Percentage change in operating income=1.64×(1500/18,500)
Percentage change in operating income=1.64×0.08108
Percentage change in operating income=0.13×100
Percentage change in operating income=13%
Therefore the percentage change in operating cash flow if the new output level is 20,000 units is: 13%.
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