Question 1163997
<pre>This is a mixture problem.  
They are mostly all of this form:

{{{system( x + y =  total,
"%x" +"%y" = matrix(1,3,"%total",or,given))}}}

This is a case where the second amount is given.                                                                                                                                                       

{{{system(x+y=21000,"6%"x+"5%"y=1180)}}}

We change the percents to decimals

{{{system(x+y=21000,0.06x+0.05y=1180)}}}

We multiply the 2nd equation through by 100 to clear
the decimals

{{{system(x+y=21000,6x+5y=118000)}}}

Solve by either substitution or elimination.

Edwin</pre>