Peter is reading a 193-page book. he has read three pages more than one-fourth of the number of pages he hasn’t yet read. how many pages has he not yet read?

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