Product of powers property tells us that when you multiply powers with the same base you just have to add the exponents.
Ummm there is no possible way to change 0.2 into a whole number but you can change it into a fraction by simply putting the number of the place it is in under it like this 2/10=0.2
It's the same, 4 ounces, A.
BRAINLIEST PLEASE
A cause you just gotta think about it and realize you got it