Day trader wants to invest a sum of money that would generate an annual yield of at least $10000 .
two stock groups are available:
blue chips and high tech, with average annual yields of 10% and 25%,respectively.
though high-tech stocks provide higher yield, they are more risky, and trader wants to limit the amount invested in these stocks to no more than 60% of total investment.
What is the minimum amount Trader should invest in each stock group to accomplish the investment goal?