HW Score: 12.05%, 1.93 of 16 pts P8-5 (similar to) Question Help Holding period and annual investment) returns. Baker Baseball Cards, inc originally purchased the rookie card of Hammerin' Hank Aaron for $39.00. After holding the card for 7 years. Baker Baseball Cards auctioned the card for $312.00. What are the holding period return and the simple annual return on this investment? What is the holding period return of the baseball card? [Round to two decimal places