Kayla works at a juice company The companys most popular fru

Kayla works at a juice company. The company’s most popular fruit juice contains 15% real fruit juice and 85% of a non-fruit juice. How much fruit juice should be added to 51 liters of non-fruit juice to make the popular fruit juice?

Solution

let the amount of popular fruit juice be x ,

popular fruit juice contains 15% real fruit juice and 85% of a non-fruit juice

amount of real fruit juice=(15/100)x=0.15

amount of non-fruit juice=(85/100)x=0.85 x

given  51 liters of non-fruit juice

0.85 x=51

x=51/(0.85)

x=60L

fruit juice should be added=0.15*x=0.15*60=9 Litres

9 Litres of fruit juice should be added to 51 liters of non-fruit juice to make the popular fruit juice