18. Study Time
Name
Time (hours)
Daren
13
Carly
1
Mandy
13
Joe
110
Which list shows the names of the students in order from the least to the greatest amount of study time?
Carly, Daren, Mandy, Joe
O Joe, Mandy, Carly, Daren
Cork Manche ion Naran

Solve 3x-18=2y and 5x-6y=6 by elimination show work

3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.

This is about circle theorems. someone asap : (