Investing: Lesser-known Stocks The following question is based on the following information about the stocks of Whitestone REIT, Tokio Marine Holdings, Inc., and Seagate Technology Holdings PLC.+ Price ($) Dividend Yield (%) WSR 10 (WSR Whitestone REIT) TKOMY 4 53 4 (Tokio Marine Holdings, Inc.) STX 84 3 (Seagate Technology Holdings PLC) You invested a total of $11,550 in shares of the three stocks at the given prices, and expected to earn $378 in annual dividends. If you purchased a total of 200 shares, how many shares of each stock did you purchase? WSR TKOMY STX shares shares shares

Suppose a mutual fund has a portfolio of stocks that have a market value of $10.75 billion and the company has 900 million shares of stock. What is the net asset value (in dollars) of a share of the mutual fund?

Business Finance,thank you.

Duffin House, Higgins Press, and Sickle Publications all went public on the same day recently. John O'Hagan had the opportunity to participate in all three initial public offerings (partly because he and Marjory Duffin are good friends). He made a considerable profit when he sold all of the stock 2 days later on the open market. The following table shows the purchase price and percentage yield on the investment in each company.   Purchase Priceper Share ($) Yield (%) Duffin House (DHS) 8 20 Higgins Press (HPR) 10 15 Sickle Publications (SPUB) 15 15 He invested $25,000 in a total of 2,600 shares and made a $4,350 profit from the transactions. How many shares in each company did he purchase? Duffin House shares Higgins Press shares Sickle Publications shares     I have  x+y+z=2600 8x+10y+15z=25,000 160x+150y+225z=435,000   i keep getting y=506, i know im doing something wrong :(