An architect makes a model of a new house. The model shows a tile patio in the backyard . In the model each tile had length 2/3 in and width 1/4 in. The actual tiles have length 1/2 ft and width 3/16 ft . What is the ratio of the length of a tile in the model to the area of an actual tile? Use pencil and paper. Describe two ways to find each ratio.