The Salt Lake Prosperous 2 (SLP 2) is an up and coming financial service firm specializing in stock benchmarking. The SLP 2 tracks the performance of two firms, by means of three different indexes: SLP 2 Unweighted, SLP 2 Price-weighted, and SLP 2 Value-weighted. Your goal is to compute the return on the three benchmark portfolios that these indices track their performances. Shares Price (1st Outstanding day of the (millions) month) Return (over entire month) 10 0.3 2 40 0.1 SLP 2 Unweighted [Choose ] SLP 2 Price-weighted [Choose] SLP 2 Value-weighted [Choose)