On average, Stan drinks 3/4 of a 8 ounce glass of water in 1/2 of an hour.

How much water does he drink in an hour?

Solution:

Given that,

Stan drinks 3/4 of a 8 ounce glass of water in 1/2 of an hour

Which means,

Therefore,

6 ounces is drank in 0.5 hour

We have to find the water he drinks in an hour

Let "x" be the water he drinks in 1 hour

Thus we get,

6 ounce = 0.5 hour

x ounces = 1 hour

This forms a proportion and we can solve the sum by cross multiplying

Thus, he drinks 12 ounces of water in 1 hour

took the test it's 94

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong