Respuesta :

Answer:

3:5

24

Explanation:

The ratio of circles to squares is equal to number of circles (C) divided by number of squares (S)

Hence,

[tex]\frac{C}{S} = \frac{9}{15}[/tex]

On simplifying we get -

[tex]\frac{C}{S} = \frac{3}{5}[/tex]

The sum of number of circles and square is equal to

[tex]= 15 + 9 = 24[/tex]