Final answer:
The carton holds 560 ml of juice.
Step-by-step explanation:
To find out how much juice the carton holds, we need to calculate 20% of 700 ml (the juice in a bottle) and subtract it from 700 ml.
First, we find 20% of 700 ml: 20% = 20/100 = 0.2. 0.2 * 700 ml = 140 ml.
Then, we subtract 140 ml from 700 ml: 700 ml - 140 ml = 560 ml.
Therefore, the carton holds 560 ml of juice.
Learn more about Juice quantity in a carton