Betty has 32 ribbons. she gave .25 to sherry and gave .5 to marcy. she kept the remaining. how many ribbons did each girl have?

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?

What are linear equations? could'ya explain too me, ? ! and how do you see what graph is a proportional relationship?