*Question by Scien Tist*: How many cans of energy drink have to be used for the marathon race?

For a marathon race, 24,000 liters energy drink has to be used. An energy drink contains 8 grams of energy powder for every 100 ml of water. The energy drink contains a total of 1.25 kg. How many cans of energy drink have to be used for the marathon race?

**Best answer:**

*Answer by daSVgrouch*

you need to find the density of water so you can work this

**Add your own answer in the comments!**

How many liters does each can hold? All the rest is window dressing and has nothing to do with the problem. If you need 24000 liters of energy drink and each can holds x liters than you need:

n = 24000/x cans of energy drink.

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