PLEASE HELP ME ITS DUE TODAY IT A BIG PART OF MY GRADE HELPP you need to compare store A and Store B which one has the lowest price?

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Angle mno is s rotated 180 degrees counterclockwise about the origin to form angle m’n’o’. which statement shows the measure of angle m’n’o’?

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)