The graph shows the distance, y, that a car traveled in x hours: Rate of Travel 375 300 Distance Traveled (mi) 225 150 75 0 1 2 3 4 5 Time (hr) What is the rate of change for the relationship represented in the graph? A: 150 B: 150 C: 75 D: 1 75

The equation of a circle is (x + 4)2 + (y + 6)2 = 16. determine the length of the radius. 10 4 16 8 my flower basket delivers flowers within a 20 mile radius of their store. if this area is represented graphically, with my flower basket located at (5, 2), what is the equation that represents the delivery area? (x - 2)2 + (y - 5)2 = 20 (x - 5)2 + (y - 2)2 = 20 (x + 5)2 + (y + 2)2 = 400 (x - 5)2 + (y - 2)2 = 400