Posted by Zoey on Wednesday, January 6, 2010 at 7:07pm.
last year Jodie invested $10000, part at 6% anual intrest and the rest at 8% annual intrest. if she received $760 in intrest at the end of the year how much did she invest at each rate.
help is much appreciated plz help!!

math  Damon, Wednesday, January 6, 2010 at 7:33pm
x at 6% and 10,000x at 8%
.06 x + .08 (10,000x) = 760
.06 x + 800 .08 x = 760
.02 x = 40
I think you can get x and 10,000  x now

math  Zoey, Wednesday, January 6, 2010 at 7:37pm
2000
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