I NEED HELP QUICKLYY!! THANKSSS 40% of the bigs succeed 60% of the smalls by 128 and the ratio of the bigs to the small is 17 to 6. how many are big and how many are small.

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

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Im so bad at fractions they are not my best math thing to work on