Given:

Solve:

Use l'hopital's rule:

Simplify:

Apply the constant multiple rule:


Similary :
I think it's 1/6. Because before school she drinks 1/4 then before lunch she drink 2/3 if 1/4 so you would multiply. 1*2=2. 4*3=12. So you get 2/12 or if you simplify, 1/6
it is C. i think because this i looked it up trust me
Answer:
2 students.
Step-by-step explanation:
add together all of the students and then subtract that from 40.
20+15+3 = 38
40-38 = 2