You can
put this solution on YOUR website! .
It is EQUIVALENTLY to say that the amount of $42000 is divided in 3 partitions.
1-st partition consists of 6 equal parts.
2-nd partition consists of 3 equal parts.
3-rd partition consists of 5 equal parts.
In all, there are 6+3+5 = 14 equal parts.
Hence, each part is
= 3000 dollars.
From this point, please complete the solution on your own.