Answer:
there are 12 equals spaces 4 are greater than 12.
4/12 = 1/3
Step-by-step explanation:
x = 3 and y = 5.
1: 2xy
2 x 3 x 5
=30
2: 6y divided by x
6 x 5 / 3
30/3
=10
3:4y- x
4 x 5 -3
20-3
=17
4:Y(to the power of two) -7x +2
5^2 -7 x 3 + 2
25-7x3+2
25-21+2
25-19
=6
The answer is 9:16 just add 9+7=16 and then we know out of the 16 nine were dogs so 9:16