Item 15 Write an equation of the line that passes through (−4, 4) and is perpendicular to the line y=12x+1.

An equation of the perpendicular line is y=
.

The price of a coat increased from $78 to $92. what is the price increase percentage?

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

You are updating your garage and the only thing left to paint is your garage day. you're only going to paint the slide that faces the street. the garage door is 9 fert 8inches tall and 120 inches wide. you need to know the surface area of the side of the garage door to determine how much paint to buy. the hardware store sells paint by how much covers a square foot. what is the surface area you should report to the hardware store what is the answer