If x dollars is invested at 12.5 percent for one year and y dollars is invested at 9.5 percent for one year, the annual income from the 12.5 percent investment will exceed the annual income from the 8 percent investment by $60. If $2500 is the total amount invested, how much is invested at 9.5 percent?	Options
A) a. $1097.83  B) b. $1231.57  C) c. $1101.52  D) d. $1147.72  E) e. $1352.27
2 equations with 2 unknowns   12.5x / 100 - 9.5y / 100 = 60   and   x + y = 2500   Solving these 2 equations, x =1352.27 and y = 1147.72   Answer d. $1147.72.
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If x dollars is invested at 12.5 percent for one year and y dollars is invested at 9.5 percent for one year, the annual income from the 12.5 percent investment will exceed the annual income from the 8 percent investment by $60. If $2500 is the total amount invested, how much is invested at 9.5 percent?