One canned juice drink is 15% orange juice another is 10% orange juice how many liters of each should be mixed together in order to get 5 l that is 14% orange juice

whatever the amounts of "x" and "y" are, they must add up to 5Liters
thus x + y = 5

and whatever the concentrated quantity is in each, they must add up to (5)(0.14)

notice, that we use the decimal notation for the amount of juice concentration, that is, 15% is just 15/100 or 0.15, and 14% is just 14/100 or 0.14 and so on, recall that "whatever% of something" is just (whatever/100)*something

thus    

solve for "x", to see how much of the 15% juice will be needed

what about "y"?  well, y = 5 - x

Now this is something bill nye the science guy should ’s still on disney right?

5would be the answer- explanation