Which of the following points is best described as an outlier in the following graph?

(51, 2.9)

(83, 2.9)

(94, 2.8)

(100, 3.4)

Pranza plotted point a in the coordinate plane below.

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values

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.