1. American company wants to build huge Dam. It will need 10,000 hours per year for 3 years to be completed. Two company offered to build the Dam with the following costs, 10% Cost per working hrMaintenance cost per year ntial cost 750,000 $850,000 25,000 S10,000 Company Company 2 S6 Calculate the annual cost for each company, if the annual budget available is S 400,000. Which company is the best choice? What is the future equivalent of total cost for each company? Calculate the annual cost for each company, if cost per working hours increased 10%. Did your decision changed by this modification with the same budget? a) b) c)