Question

The Royal Fruit Company produces two types of fruit drinks. The first type is 45% pure fruit juice, and the second type is 70% 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 80 pints of a mixture that is 65% pure fruit juice?

Answer 1

64 70% and 16 45%

Explanation:

it's 4 70% and 1 45% to make 5 pints of 65% so 64 70% and 16 45%