A professional volleyball team won 28 games and
lost 22. What percent of
their games did they lose?
What fraction represents the
number of games they won?

Can someone me i’m confused. will give brainliest and a whole bunch of points

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?