Respuesta :
D. 3 to 5
This is because if you simplify the ratio by dividing each number in the ratio by 4, therefore for every group of 5 birds 3 of them are parrots
The equivalent ratio of parrots to the birds is 3:5 at the pet store.
What is the ratio of the numbers?
The ratio of the two numbers is simply the division of two numbers where numerator and denominator are written with : between them.
For example ratio of 20 and 24 is 20/24= 5/6= 5:6
We have,
Total number of the birds at pet store = 20
Total Number of Parrots that Davina counted at pet store = 12
So,
We have to find the equivalent ratio;
So, the Ratio of Parrots to the birds at a pet store = 12:20
i.e. 12:20
⇒ 3:5
As an equivalent ratio is the ratio that is the same as another ratio.
Therefore, the equivalent ratio of parrots to the birds is 3:5 at the pet store.
Learn more about the equivalent ratio here:
https://brainly.com/question/13513438
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