HELP THIS TIMED IN NEED MAJOR HELP

In trapezoid bath, ah=19.7 and et=16.1. identify be.

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

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.