5.4 miles is distance how many miles in a 250 day work week

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

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

Solve the equation by completing the square. x^2+2x=17