Answer:
Answer 2 - Increase Warranty estimate percentages
Answer 3 - To Increase management bonus that is based on net income
Answer 4 - Increase warranty Estimate percentages
Explanation:
Answer 2 - Total Warranty was above their estimate, if they increase the percentage they will be closer to the actual
Answer 3 - Bonus is based on net income, the higher the net income the better your bonus, you can change this based on the percentage you estimate.
Answer 4 - the more they spend the less taxes they will incur.