Intro You purchase a security for $4,000. If you expect to sell the security for $2,000 in 7 years. Part 1 Attempt 1/2 for 10 pts. What is the holding period return? (l.e, what is the total return over 7 years.) 2+ decimals Submit Attempt 1/2 for 10 pts. Part 2 What is the annual rate of return? 3+ decimals Submit