PLS IF U KNOW ANY MODERATORS PLS STOP MeetpeAoo THEY HAVE A NASTY PROFILE PICTURE AN THEY POST NASTY QUESTIONS LIKE THIS

If benito is selecting samples of five values from the table, which row will result in the greatest mean? row 1 row 2 row 3 row 4

We just started the introduction into circles and i have no idea how to do this.

Ms. ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms. ortiz charge per kilogram of tomatoes to make on a load of tomatoes?