First fill in the blank box is 2 second is 8 third is 80
Answer:
3 students
Step-by-step explanation:
There are 30 students in Mrs. Woodward’s class.
of the class has their own cell phone, so

students have their own cell phones.
of those 6 students are allowed to use social media. So,

students are allowed to use social media.
I don't know exactly what a fraction box is sorry
Answer:
This is what internet says. Maybe this helps.