Mutual funds perform the function of for thier shareholders :A- Speculation .b. Accept deposits - .c. Diversification .d lending 2-The sales of a company amounted JD 250 thousand, of which 70% are credit sales, and the company gives its customers a 45 credit period (assuming 360 days in the year), what is the average of account receivables: a. JD 21875

b. JD 5556

c. JD 74635

d. JD 31250 3-An investor bought a stock at JD 25 and after one year the investor sold the stock at JD 23.5. Given that the investor received dividends of JD 2.7 during the period, find the stock rate of return. a 16.8% b.48% d. 5.1% c.17.9%