Answer:
48
Step-by-step explanation:
Cat = x
Dog = 8x
x + 8x = 54
9x = 54
x = 6, Dog = 8 * 6 = 48
36 bowls - since with one gallon he can eat 12 bowls (as demonstrated by 1/12), you multiply 12 by 3 to get 36 bowls.
It’s 9.9 because 3 times 3.3 is 9.9
There both types of numbers but a whole number is a number with no exponents or decimals, but decimals are like a broken un half whole number