Anne is one of 24 students in her class. one student will be selected for the student senate. assuming all students have an equal chance of being selected, what is the probability that she will be chosen?

7x+8y=-18, 4x-9y=-3 solve the system of equations

How do the graphs of y = 1/x and y=5/x+6 compare?

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?