Question

Petrolyn motor oil is a combination of natural oil and synthetic oil. It contains 3 liters of natural oil for every 4 liters of synthetic oil. If 192 liters of natural oil are used, how many liters of Petrolyn oil will be made?

Answer 1

@HelennnnnnC @chetan552 @StudyGurl14

Answer 2

3 L of natural oil + 4 liters of synthetic = 7 L Petrolyn oil
\[\frac{ 3 }{ 7 } = \frac{ 192 }{ P }\]
\[3P = 7(192)\]
\[3P = 1344\]
\[P = 448\]
448 liters of Petrolyn oil

Answer 3

I'm positive 448 L is the answer, @chetan552

Answer 4

Sorry @StudyGurl14 is correct...

Answer 5

It's fine @chetan552