HELP What is the equation of a line that goes through these points?

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost

The collection of beautiful oil paintings currently on display at an art gallery well defined; set not well defined; not a set