The second one because look at what everything’s it adds up to add it all up and you get the second one
Answer:
60% Hope this helped! :)
Step-by-step explanation:
Answer:
10
Step-by-step explanation:

For x=2, this is ...
5·2 = 10
1. 700 calories
2. Half a serving
3.x=serving
350x=calories
First, let's declare a variable
x = # of students
Now, let's create an equation to model the problem.
x * 0.273 = 125
Divide both sides by 0.273
x = 457.8 = 458 students.
Note, I rounded to the nearest whole number.