Part a: write an equation in slope-intercept form that contains the point (-4, -6). explain your steps.
part b: a vertical line goes through the point (-4, -6). what is the equation of this line?
part c: a horizontal line goes through the point (-4, -6). what is the equation of this line?

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

Simplify the expression. -2/5(10+15m-20n)

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m