What is an equation of a line that constraints the point (3, - 1) and is perpendicular to the line whose equation is y = - 3x + 2?

Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?

Mike wants to make meatloaf. his recipe uses a total of 8 pounds of meat. if he uses a 3 to 1 ratio of beef to pork, how much pork will he use? enter your answer as a mixed number in simplest terms.

2,10,-50 next two numbers geometric sequence