To determine how much hot sauce will be in each bottle, you would need to know the total amount of hot sauce Nathan has. Once you have that number, you can divide it by 7 (the number of bottles) to find out how much sauce will be in each bottle.
The formula is:
\[ \text{Amount in each bottle} = \frac{\text{Total amount of hot sauce}}{7} \]
If you provide the total amount of hot sauce Nathan has, I can help you with the calculation!