SOLUTION: we started with five gallons of an orange drink that was 90% water and 10% syrup. we added 1 gallon of concentrate and ended up with a resulting mixture that was 86% water and 14%

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Question 1151733: we started with five gallons of an orange drink that was 90% water and 10% syrup. we added 1 gallon of concentrate and ended up with a resulting mixture that was 86% water and 14% syrup. determine what percent of the concentrate was water and what percent was syrup
Found 2 solutions by josgarithmetic, ikleyn:
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
You mainly want to find the syrup concentration of the "concentrate".

5 gallons of 10%, plus 1 gallon of p percent, resulted in 6 gallons of 14%.

0.1%2A5%2B%28p%2F100%29%2A1=0.14%2A6
Solve for p.

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p%2A1=14%2A6-10%2A5
highlight%28p=34%29

Answer by ikleyn(52787) About Me  (Show Source):