a. Suppose you invest $6000 in this fund today. How many shates will you buy? shares (Round to two decimal places as needed) b. Suppose you had invested $6000 in this fund 5 years ago. How much would your investment be worth now? (Round to two decimal places as needed) Suppose you had invested $6000 in thas fund 10 years ago. How much would your investmene be woth now