3208 - 3192 = 16
3208 miles
78
There are 16 units of 8 in a US gallon
The answer will depend on the units used for the diameter: 100 millimetres, centimetres or some other units.
your question is ilegible what do you mean? "how many water" the obvius answer is a galon of water if you want to convert it to liters or any other units find a conversion table
117 units
How many units are in a rate
It depends on the units in which the measures are expressed: inches, feet etc.
3.5 units, or 3 units (to be pedantic).
I found the Elkay water cooler at drinkingfountiondoctors.com. They have many units to choose from so prices range from $490 to $2770. They have both standing and wall mount units depending on your need.
there is many units of pain
117