Which answer is an equation in point-slope form for the given point and slope? point: (-4, 1) ; slope: 7y + 1 = 7 (x - 4)y - 1 = 7 (x - 4)y - 1 = 7 ( x + 4)y + 1 = 7 (x + 4)

Twenty points. suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet