Answer:
50 ml of water should be added in the glass.
Step-by-step explanation:
2:3
it was originally 8:12, but it has to be simplified. 2/3 can also work as an answer.
The store with the larger numbers
5 because this is equivalent to 9-4 which is 5 meters, this is because he is going up 9 and then goes down 4, do 9-4, which is 5