Question 1033627
x=amount of money invested at nine percent interest
y=amount of money invested at seven percent interest
x+110=y
259=.07y+.09x
259=.07(x+110)+.09x
259=.07x+7.7+.09x
259=.16x+7.7
259-7.7=.16x
251.3=.16x
100*251.3=.16x*100
25,130=16x
25,130/16=x
x=1,570.625
y=1,680.625