Well since Kim dug a hole bigger than 12 inches by 9 inches, all you would have to do is add 12 to 9 which equals 21 inches. For the picture, you could draw Kim's hole being equal to Wayne's hole plus 9. little stick figures or something :)
What is the ratio of boys to girls in simplest form?
The ratio of boys : girls →4:5 so you have 4 boys and 5 girls making the whole count 4+5=9 in its simplest form. So to change the ratio proportion into fraction proportion we have: boys →49 of the whole
