Need help solving 2a & 2b

table for interest (a) Construct a choice 20%, 90%, 100%, etc.) Show your formiadlas here!(2 points) Show your chart here 2 poinls) point Neutralization Precipitation 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Show your choice table here!(I point) (b) Thefirm wants a 12% rate of return on any avoidable increments of investment. Which equipment should be purchased? (1 point) F.hr.md purchased? (1 pont 2. Graphical Solutions for mutually exclusive alternatives. (8 Points) (Tricks in this problem, be careful:) The Financial Advisor is a weekly column in the local newspaper. Assume you must answer the following question. "I need a new car that I will keep for 5 years. I have three options. I can (A) pay $35,945 now, (B) make monthly payments for a 4965-year loan with 10000 down, or (C) make lease payment of $550 per month for the next 5 years. The lease option also requires a security deposit of $1500. What should I do?" Assume that the number of miles driven matches the assumptions for the lease, and the vehicle's value after 5 years is $7000. Remember that lease payments are made at the beginning of the month, and the salvage value is received only if you own the vehicle. (a) Develop the CFD for each option. (1 point)