This is another message from my previous question.
Would the second pair of shoes be $120?
Then, you would add those together and get $200.
Now, I'm stuck.
ould you make $200 a percent hten subtract it by the sum of 60% and 80%.
If so, you get 50%.
Please see my reply:
http://www.jiskha.com/display.cgi?id=1206656073