Lionel purchased two trucks for his warehouse for a total of $52,000. This investment saved him $13,000 every year for 11 years. At the end of year 11, he sells both the trucks for a total of $13,500. a. What is the Net Present Value (NPV) of the investment if the required rate of return I is 7%? Round to the nearest cent b. Does the investment meet the required rate of return