Mr. SIMPSON invested in Fund X and Fund Y. The total amount she invested, in both funds combined, was $200,000. In one year, Fund X paid 33% and Fund Y paid 18%. The interest earned in Fund Y was exactly $300 greater than the interest earned in Fund X. How much did Ms. Tom invest in Fund X?	Choose the correct choice from the following choices:
A) 50,000
B) 60,000
C) 70,000
D) 100,000
E) 80,000
X+Y=200,000   0.18Y=0.33A+300   Take away decimals first: 18Y+33X+30,000   Isolate first equation to solve for X (your goal): Y=200,000-Y   Plug in for B:   18(200,000-X)=33X+30,000   3,600,000-18X=33X+30,000   3,570,000=51X   3,570,000/51=X   X=70,000=Answer 70,000hoice 70,000
<result>C</result>
Mr. SIMPSON invested in Fund X and Fund Y. The total amount she invested, in both funds combined, was $200,000. In one year, Fund X paid 33% and Fund Y paid 18%. The interest earned in Fund Y was exactly $300 greater than the interest earned in Fund X. How much did Ms. Tom invest in Fund X?