A company decided to develop low-cost photo-voltaic

A company decided to develop low-cost photo-voltaic solar-energy cells. It decided on twodevelopment choices: a fully automatic line for $800,000 capable of producing 200,000 cells/year for aprofit of $1/cell, or a semi-automatic line for $500,000 capable of producing 120,000 cells/year for a profit$1/cell. It is estimated that both lines will last for five years and will have a book value at the end of the five