Stephen scored 17/20 on his spelling test. What was his percentage score ?​

The total number of students in gina’s after-school program is .the number of students who have 4 or more siblings is .reset next

Plz, ! the box plot below shows the total amount of time, in minutes, the students of a class surf the internet every day: a box plot is shown. part a: list two pieces of information that are provided by the graph and one piece of information that is not provided by the graph. (4 points) part b: calculate the interquartile range of the data, and explain in a sentence or two what it represents. (4 points) part c: explain what affect, if any, there will be if an outlier is present. (2 points)

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}