2. Dark Skies Observatory is considering several options to purchase a new deep-space telescope. Revenue would be generated from the telescope by selling "time and use" slots to various researchers around the world. Two possible telescope have been identified in addition to the possibility of not buying a telescope if none are financially attractive, the table below details the characteristics of each telescope. A present worth analysis is to be A. Determine the preferred telescope if MARR is 23 percent/year B. Determine the preferred telescope if MARR is 40 percent/year. C. (5pts) Plot of present worth for both options when MARR range from 1%/year to 50%/year. T1 T2 Useful Life 10 years 10 years First Cost $600,000 $700,000 Salvage Value $70,000 130,000 Annual Revenue $400,000 $600,000 Annual Expenses $130,000 $250,000 2. Dark Skies Observatory is considering several options to purchase a new deep-space telescope. Revenue would be generated from the telescope by selling "time and use" slots to various researchers around the world. Two possible telescope have been identified in addition to the possibility of not buying a telescope if none are financially attractive, the table below details the characteristics of each telescope. A present worth analysis is to be A. Determine the preferred telescope if MARR is 23 percent/year B. Determine the preferred telescope if MARR is 40 percent/year. C. (5pts) Plot of present worth for both options when MARR range from 1%/year to 50%/year. T1 T2 Useful Life 10 years 10 years First Cost $600,000 $700,000 Salvage Value $70,000 130,000 Annual Revenue $400,000 $600,000 Annual Expenses $130,000 $250,000