Question

Isaac drinks 8 glasses of water each day .HE says he will drink 2,920 glasses of water in year that has 365 days.

Answer 1

No because some days he might not drink 8 glasses of water he can drink more or less glasses of water

Answer 2

Yes, because if you multiply the amount of water you drink daily (8 glasses) by the amount of days in the year (365) you will get 2920 glasses of water.