On average, Jamar drinks (4/5 this is a fraction) of a 10-ounce glass of water in (5/2 this is a fraction) of an hour. How much water does he drink, in glasses per hour?

Answer 1

To find how much water Jamar drinks in a hour, we need to multiply the fraction of the glass he drinks and the fraction of the hour he drinks it in.

(4/5) * (5/2) = 4/2 = 2

So, Jamar drinks 2 glasses of water per hour.