Following the recent COVID-19 lockdowns, productivity of employees has increased working from home. Globex Corporation sees this as an opportunity to change its business model and has decided to fund replacement of all its employees' laptop computers so they continue to work with the latest standard technology and software from home. This way of working is presumably going to be the way things are going to be for quite a long time into the future so all laptop changes are therefore repeatable projects. Globex receives offers from three suppliers for its laptop replacement, service, and maintenance package. Dell Computers offers its newest line of XPS-15 for an initial fee of $1,014,000 (at t=0) and a top up fee at end of 5 years of $100,000 (at t=5). Microsoft Computers offers its Surface Pro line for an on-going fee annual fee of $245,000 starting immediately (at t=0) for a total of 8 payments (the last one is at t=7). Acer Computers offers its line of Nitro laptops for three payments of $499,000, one immediately (at t=0), another in 3 years (at t=3), and a final 3 years after that (at t=6) Given the project risk, the discount rate to be applied is only 4.5%. Rank the three suppliers from the most financially preferred (rank=1) to the least financially preferred (rank=3)