A landfill has a first cost of $290,000. Annual operating and maintenance costs for the first year will be $44,000. These costs will increase at 12% annually. Income for dumping rights at the landfill will be held fixed at $136,000 per year. The landfill will be operating for 10 years. Inflation will average 5.4%, and a real return of 2.8% is desired. What is the present worth of this project using: a. A then-current (actual dollar) analysis. $ 77980.17 Round entry to two decimal places. The tolerance is +20. b. A constant dollar analysis. $ 77980.17 J Round entry to two decimal places. The tolerance is $20. A landfill has a first cost of $290,000. Annual operating and maintenance costs for the first year will be $44,000. These costs will increase at 12% annually. Income for dumping rights at the landfill will be held fixed at $136,000 per year. The landfill will be operating for 10 years. Inflation will average 5.4%, and a real return of 2.8% is desired. What is the present worth of this project using: a. A then-current (actual dollar) analysis. $ 77980.17 Round entry to two decimal places. The tolerance is +20. b. A constant dollar analysis. $ 77980.17 J Round entry to two decimal places. The tolerance is $20