Find the sample variance and standard deviation 8,52,16,48,35,23,32,27,28,28

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2

Jacob is graphing the line represented by the equation  −6x−5y=12.−6x−5y=12.  he first plots the  x-x-  and  y-interceptsy-intercepts  as follows.    which statement is correct regarding the intercepts on the graph?