Jessica was planning a trip to Jamaica before going she did some research and learned that the exchange rate is one Jamaican dollar for 0.5 US dollars

Which expression gives the area of the triangle shown below

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?

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?