Salvatore has the opportunity to invest in a scheme which will pay $5,000 at the end of each of the next 5 years. He must invest $10,000 at the start of the first year and an additional $10,000 at the end of the first year. What is the present value of this investment if the interest rate is 4%? A. $1,794.06 B. - $2,643.73 C. $2,643.73 D. - $1,794.06