Which compares the modes of the data?
the mode for the students is 2 and the mode for the teachers is 4.
the mode for the students is 0 and the mode for the teachers is 1.
the mode for the students is 4 and the mode for the teachers is 8.
the mode for the students is 2 and the mode for the teachers is 1.

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.