Answer:
the number of fluids ounces in 9 cups is 72 fluid ounces 
Explanation:
The computation of the number of fluids ounces in 9 cups is shown below:
As we know that 
In 1 cup = 8 fluid ounces
So for 9 cup it is 
= 9 × 8 
= 72 fluid ounces 
hence, the number of fluids ounces in 9 cups is 72 fluid ounces