Solving #12: Salt Content in Tank B

[Shackleford]

This is probably the longest problem I've ever had. #12. Check my work, please. I'm a bit leery of the solution to the salt content, y(t), for Tank B simply because it seems quite complicated. The first part wasn't too bad, though.

http://i111.photobucket.com/albums/n149/camarolt4z28/2512a.jpg

http://i111.photobucket.com/albums/n149/camarolt4z28/2512.jpg

 

[Mark44]

You would probably get more help if it were easier to see what you did. I had to open one Web page to see the problem, and then another to see your work, which is a little hard to read.

 

[Shackleford]

The scan is pretty big. You can easily zoom into see my work or at least my x(t) and y(t) answers in the middle and bottom.

 

[Shackleford]

Ttt...