SOLUTION: https://answers.yahoo.com/question/index?qid=20200126205659AALFUVV

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Question 1151668: https://answers.yahoo.com/question/index?qid=20200126205659AALFUVV
Found 2 solutions by greenestamps, MathLover1:
Answer by greenestamps(13200)   (Show Source): You can put this solution on YOUR website!

          pounds  percent  pounds of chips
          ----------------------------------
 old mix    12      10      .10(12) = 1.2
  added      x     100      1.00(x) = x
          ----------------------------------
 mixture  12+x      25            .25(12+x)

Make the equation showing the numbers of pounds of chips in the two ingredients and the mixture:






ANSWER: add 2.4 pounds of banana chips
Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!
Equation:
chips + chips = chips

Multiply thru by to get:

-----


(amt. of banana chips to be added)

%=
%=
..... | .....|.....
...|.....|.....
..|..... .....|.....
.....|..... .....|.....





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