Who got discord on here i need sum people

According to the normal model, what percent of receivers would you expect to gain fewer yards than 2 standard deviations below the mean number of yards

Mindy bought 5/8 pound of almonds and a 3/4 pound of walnuts.which pair of fraction cannot be used to find how many pounds of nuts she bought in all.

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall