There are three questions, I would really appreciate answers to all three, I will like answer

Table 3 9. Determine the monthly payment for the new lease for the da Vinci robot. 10. Assuming that other existing variable and fixed costs carryover for the next 4 years (Table 3 except for new lease amount) and that this is an operating lease, what is the NPV of da Vinci robot investment assuming a 12% discount rate. The value of the da Vinci at the end of the lease will be $500,000. 11. What is the new break-even point