The ratio of dog to cats in James pet store is 15 dogs and 5 cats. After 2 days, the number of dogs increased to 27. What is the number of cats in the shop after 27 days?

9

Step-by-step explanation:

15/5=3 so now all you need to do is divide 27 by 3 to get 9

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square

yes they are the same