In order to become a member of the library-all-star-members club, there is a $40 sign-up fee and a $2 monthly fee. write an equation in slope-intercept form that models this situation.

If i have one apple and give you the apple, how many apples do i have?

David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,