Find the area of the trapezoid

The table respent two linear functions the equation respented by the first tables is given

What term best describes a line ans a point that lie in the same plane

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