What is 325 x 6 for middle school 5th grade math

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 x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x