Wu tu scooters plans to invest in a project in Singpore The thing requires an first investment of SGD 602,000 and to produce cash inflows of SGD248,000 a year for 4 years. The risk-free rate in Singapore is 2.60 %and the risk-free rate in the U.S. is 2.10 %. The current spot rate is SGD1 USD.72. The company's required return on US dollar investment of this type is 9.45 percent. What is the NPV of this project in USD? =