Which graph shows all the values that satisfy 2over 9x+3>3>4 5over 9

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

What is mean median mode and range?

6. sarah saved $12.75 every week for a number of weeks, w. she received an additional $25 during the last week in which she saved money. write and solve an equation to find the number of weeks, w, for which sarah had saved money if she has $114.25 now.