ASAP please help me I need this quick
The question and answers are in the picture

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

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

∆red ≅ ∆ by rule will give brainiest if possible