Answer:
5575
Explanation:
The computation is shown below;
Factor Elasticity Increase Effective Increase
A B A × B
Capital 0.3 10% 3.00%
Labor 0.7 5% 3.50%
Increase due to Productivity 5.00%
Total Increase in Output 11.50%
(3% + 3.5% + 5%)
Original Output 5000
Increase in Output (5000 × 11.5%) 575
Increase Output (5000 + 575) 5575