Mr. and mrs. garcia have a total of $100,000 to be invested in stocks bonds and money market account the stocks have a rate of return of 18% a year while the bonds and the money market account pay 12% year and 6% a year respectively the garcias have stipulated that the amount infested in the money market account should be equal to the sum of 20% of the amount invested in stocks and 10% of the amount invested in bonds how should the garcia's allocate the resources if they require an annual income of $15,000 from their investments?