Answer:
<h2>
231</h2>
Step-by-step explanation:

Substitute values into the given equation

42=6x7 then 60=6 x 10 so the least number cover the square should be 6x7x10, that is 420
L'Shonda purchased a container of juice. 80 calories are from carbohydrates.
<u>Solution:</u>
Given that, LShonda purchased a container of juice that contains 200 calories.
The label says that 40% of the calories are from carbohydrates.
We have to find how many calories are from carbohydrates?
Now, according to the given information,
<em>Number of calories from carbohydrates = 40% of the total calories of the juice
</em>
Then, calories from carbohydrates = 40% of 200 calories
40% can be written in fraction as 

Hence, 80 calories are from carbohydrates.