Select the quadratic function that corresponds with the graph below

The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?

Y= 4x + 3 y = - 1 4 x - 5 what is the best description for the lines represented by the equations?

How do i i solve this equation? -18 = x/3 + 3