If x dollars is invested at 10 percent for one year and y dollars is invested at 8 percent for one year, the annual income from the 10 percent investment will exceed the annual income from the 8 percent investment by $56. If $2,000 is the total amount invested, how much is invested at 8 percent?
Pick: A) $280 B) $800 C) $892 D) $1,108 E) $1,200
(A) $280 ($800) $800 (C) $892 (D) $1,108 (E) $1,200   y = 2000 - x   .1x - .08(2000-x) = 56   .-160+.18x = 56   x = 1200 and y = 800   ANSWER:$800
<result>B</result>
If x dollars is invested at 10 percent for one year and y dollars is invested at 8 percent for one year, the annual income from the 10 percent investment will exceed the annual income from the 8 percent investment by $56. If $2,000 is the total amount invested, how much is invested at 8 percent?