Question 442341
x+y=1
.0005x+.0015y=.0007
x=.8 .05%
y=.2 .15%
Do you mean 15% and 5% and 7%
15%=.15
5%=.05
7%=.07
whereas
.15%=.0015
.05%=.0005
.07%=.0007