0.015x+0.06y +0.055z = 27,000
0.08x=0.06y
Ana invests $27,000 received from her grandmother in three ways. With one part, she buys savings bonds at an interest rate of 1.5% per year. She uses the
second part, which amounts to 4 times the first, to buy mutual funds that offer a return of 6% per year. She puts the rest of the money into a money market
account paying 5.5% annual interest. The first year, her investments bring a return of $1425. How much did she invest each way? (Hint: For 1.5% interest, the
amount of interest paid on x dollars is 0.015x.)
OC. x+y+z=4y
Part 2 of 2
Write a linear system of equations. Let x be the first investment, y be the second investment, and z be the third investment. Choose the correct answer below.
OA. x+y+z=1425
OB. x+y+z=27,000
0.015x+0.06y+0.055z = 1425
4x=27,000
Ana invested Sat 1.5%, $at 6%, and $at 5.5%.

what did she invest ?