Answer:
24 Cats.
Step-by-step explanation:
You can set up an inequality of 21/18 and 28/x.
Multiply 18 and 28, you get 504. Divide 504 by 21 and you get your answer of 24.
product is the answer to a multiplication problem mx6=90
To be honest I am not sure but maybe 32 because that is half or 96 but I was never really good with scales.
by studying because that's the hard truth