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The following table gives the estimated costs and benefits of a proposed public convention center.
Table 11-1
-Two mutually exclusive projects,expected to last indefinitely,are being compared.Program A has annual profits and consumer surplus of $10 million and a one-time capital expenditure of $50 million.Program B has consumer surplus of $15 million and a one-time capital expenditure of $100 million.Using net present value as a criterion,which alternative should be selected?
Abiotic Factors
Non-living chemical and physical parts of the environment that affect living organisms and the functioning of ecosystems.
Ecosystem
A biological community of interacting organisms and their physical environment.
Primary Consumers
Organisms that feed on primary producers; they are usually herbivores that eat plants and algae.
Green Plants
Photosynthetic, plant organisms that contain chlorophyll and produce oxygen as a byproduct of photosynthesis.
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