A company with excess capacity must decide between scrapping or reworking units that do not pass inspection. The company has 10,000 defective units that cost $6.00 per unit to manufacture. The units can be a) sold as is for $3.50 each, or b) reworked for $4.50 each and then sold for the full price of $9.50 each. What is the incremental income from selling the units as scrap and reworking and selling the units

Which (if any) of the following scenarios is the result of a natural monopoly? instructions: you may select more than one answer. a. patent holders of genetically modified seeds are permitted to sue farmers who save seeds from one planting season to the next. b. doctors in the united states are prohibited from practicing without a medical license. c. there is one train operator with service from baltimore to philadelphia. d. coal is used as the primary energy in a country with abundant coal deposits.