The following two-way frequency table shows information collected from a survey of students their grade level and how they spend their screen time.
Grade vs. Uses the Watches Plays Video
Total
Screen TimeInternet TV Games
7th Grader 6
3
6
15
8th Grader 8
3
2
13
Total 14
6
8. 28
What is the probability that a student uses the Internet, given that he or she is in eighth grade?
Enter your answer rounded to two decimal places, like this: 0.42

Cameron indoor stadium at duke university is one of the most revered sites in all of college basketball, as well as in all of sports period. duke’s men’s and women’s basketball programs have attained quite a few wins in the building over the last seventy years. cameron indoor stadium is capable of seating 9,460 people. for each game, the amount of money that the duke blue devils’ athletic program brings in as revenue is a function of the number of people in attendance. if each ticket costs $45.50, find the domain and range of this function.

Scarlet bought three pairs of sunglasses and two shirts for $81 and paula bought one pair of sunglasses and five shirts for $105 what is the cost of one pair of sunglasses and one shirt?

Aline passes through 3,7 and 6,9 what equation represents the line