investment strategy to meet clients needs. innis investment management funds for a number of companies and clients. the investment strategy is tailored to each client's needs. for a new client, Innis has been authorised to invest up to $$1\mathrm{.}2$ million in two investment funds: a stock fund and a money market fund. each unit of the stock fund costs $$50$ and provides an annual rate of return of $10\%$; each unit of the money market find costs $$100$ and provides an annual rate of return of $4\%.$ the client wants to minimize risk subject to the requirement that the annual income from the investment be at least $$60,000.$ according to Innis's risk measurement system, each units invested in the stock fund has a risk index of $8,$ and each unit invested in the money market fund has a risk index of $3$; the higher risk index associated with the stock fund simply indicates that it is the riskier investment. Innis's client also specified that at least $$300,000$ be invested in the money market fund. a$.$ determine how many units of each fund innis should purchase for the client to minimize the total risk index for the portfolio. b$.$ how much annual income will this investment strategy generate? c$.$ suppose the client desires to maximize annual return. how should the fund be invested?i