Hi there!
We can split this up into fractions. 300 mL is 1/4, or 25% of the punch bowl. I know this because half (50%) was filled with orange juice and half of the half was filled with grape juice (25% is half of 50%).
If 300 mL is 1/4, then we can multiply 300 × 4 to get 1,200 mL of fruit punch that Wes made.
Sounds tasty, ask Wes to save me some, lol ;)
If you found this especially helpful, I'd appreciate if you'd vote me Brainliest for your answer, if other people did not provide a helpful answer (but, I'm sure they did!). I want to be able to assist more users one-on-one! :)