If 3x 4y less than or equal to 6 and x 3y is less than or equal to 3
If AB=2,BC=6,AE=6,BF=8,CE=7,CF=7, compute the ratio of quadrilateral ABDE to the area of triangle CDF
If AB=2,BC=6,AE=6,BF=8,CE=7,CF=7, compute the ratio of quadrilateral ABDE to the area of triangle CDF