if you invest a total of 1000 dollars, part at 6% and part at 8%, if you invest x dollars at 6%, then how much do you invest at 8%?

Answer 1

x dollars invested at 6%.
Then 1000 dollars(total) - x dollars(at 6%) is invested at 8%.

Answer 2

for the x dollar at 6% would that be 1.06x? or wut? thanks..

Answer 3

For the interest at 6%, it is 0.06*x.
The interest on the 8% money is
0.08*(1000-x)