Please help will give lots of points 50!!

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)

The owner of the plant nursery where you were tells you to fill 350 ml bottles from a 30 l from a fertilizer