Answer:
There are 35 dogs in the pet home.
Step-by-step explanation:
3:5 is the ratio, 3 being cats and 5 being dogs
Since there are 21 cats, you would do 21/3 to find the ratio value - which is 7
Now, multiply 5 times 7 to get the amount of dogs, which is 35.
35 dogs
The ratio of cats to dogs can also be written as
3/5 = 21/x
x = 35
11
25 than you divided 5 + 2 than you multiply 3 and you get
32
90° is the correct answer of this question