Which table shows a proportional relationship between x and y? x 2 4 7 8 y 6 10 21 24 x 1 2 3 4 y 6 8 10 12 x 4 7 8 10 y 2 3.5 4 5 x 40 50 60 90 y 8 10 14 18

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet