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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 $20.00. After holding the card for 6 years, Baker Baseball Cards auctioned the card for $140.00 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.) Enter your answer in the answer box and then click Check Answer. 2 parts remaining Clear All Check Answer Type here to search