2. Farmer Norman has a well on his property 200 feet deep. When the well went dry, he hired a company to drill the well deeper. He used the equation d=-75t - 200 to find the depth of the well, d, using the number of days the company drilled. What is the slope of the line? What does the slope of the line represent in the context of this problem?​

Look at this system of equations. -3x + 3y = 12 y = x + 4 the solution set of this system is best explained by which of these statements? a) the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions. b) the graphs of the equations are parallel lines because they have the same slope but different y-intercepts. the system has no solution. c) the graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. the system has exactly one solution. d) the graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. the system has exactly one solution.