If 70 percent of 600 is 40 percent of x, then x=?	Pick one
A) 105
B) 168
C) 342
D) 660
E) 1050
Given: 0.7*600=0.4x --&gt; 420=4/10*x --&gt; x=1,050.   Answer: 1050.
<result>E</result>
If 70 percent of 600 is 40 percent of x, then x=?