if the company is planning to buy a new machine, then they will decide on the machinery cost, profit that they want to earn from that very machine, and how long it would take in order to gain that money. Hence, it requires any type of business which may yield the greatest profit over a time period.if the company is planning to buy a new machine, then they will decide on the machinery cost, profit that they want to earn from that very machine, and how long it would take in order to gain that money. Hence, it requires any type of business which may yield the greatest profit over a time period.