Please help i need an answer ASAP

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

Abcd is a square. what is the measure of angle bac

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.