I would do tic-tac-toe always remember your higher dose goes in the top left corner lower dose goes in the lower left corner and your middle dose is placed in the middle of the grid. 50-35=15 30-35=5 reduce both to it's lowest term which 5 would be 1 and 15 would be 3 then multiply your mL's which is 60ml x 3=180ml is your answer.
Jan 04, 2011
Solution by: Keith
Here's the video with how to set this one up:
http://www.youtube.com/watch?v=z8FFXUKkH2w
Jan 03, 2011
answer by: Anonymous
put the answer with the solution
Jan 03, 2011
The set-up and solution. by: Keith
It's most easily solved as an Alligation setup, followed by proportions math. I'll try to stakeout some time to shoot a video or write a solution page for it.
Jan 03, 2011
I saw this one too! by: Anonymous
Saw this problem on the facebook site also and I still don't understand how to set up this one. Is it an alligation or dilution? Thank you!
