Storing raw fish in ice that is continuously draining

Storing fish that are raw in ice that drain continuously helps to prevent pathogens from growing and spreading on the fish. Biological contaminated food are unsafe to eat and they can be very harmful to our body when consume.

What? is this a question for vocab or something?

if im not wrong, i believe you just $7 on the first year, and then 10% of 77 as so on