Hey phyfreak.
Can you show us what you have tried? (Hint: it will involve ax + by = cz where a,b,c are percentages and x,y,z are liquid quantities).
The Royal Fruit Company produces two types of fruit drinks. The first type is 45% pure fruit juice, and the second type is 95% pure fruit juice. The company is attempting to produce a fruit drink that contains 65% pure fruit juice. How many pints of each of the two existing types of drink must be used to make 120 pints of a mixture that is 65% pure fruit juice?
Thanks in advance