Abeverage is made by mixing 2 parts of water with 3 parts of fruit juice. how many parts of water are mixed with 1 part of fruit juice?

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer

Me i’m stuck on all these questions besides the two bottom ones