Answer:
12
Step-by-step explanation:
4/5 x -6 = -2
4 x -30 = -10
-120 = -10
12
He has 21 classmates, you know this by, taking 17.5 and dividing it by the 5/6. This leading to get you 21.
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.
38 kids and 5 buses. because you cant leave 3 kids so you will need another bus to put 3 kids on so you need to add 1 More bus