For the inverse variation function y=k/x (where x, k>0) , what happens to the value of y as the value of x increases ?

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

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie