Answer:
21.71%
Step-by-step explanation:
We know that
Degree of operating leverage = Change in operating cash flow ÷ Change in the output level
3.3 = Change in operating cash flow ÷ 0.065789
So, the percentage change in OCF = 3.3 × 0.065789
= 21.71%
The Change in the output level is computed below
= (Increased output - normal output level) ÷ normal output level
= (81,000 units - 76,000 units) ÷ 76,000 units
= 5,000 units ÷ 76,000 units
= 0.065789