West Middle School has classes of many different sizes during first period. The number of students in each class is shown. 9, 23, 18, 14, 20, 26, 14, 18, 18, 12, 8, 13, 21, 22, 28, 10, 7, 19, 24, 20. A. Hank made a histogram using intervals of 6-10, 11-15, and so on. How many bars did his histogram have? What was the height of the highest bar? B. Lisa made a histogram using intervals of 0-9, 10-19, and so on. How many bars did her histogram have? What was the height of the highest bar? C. Besides a histogram, what are some other ways you could display these data?

i dont know sorry

step-by-step explanation:

there are 25 people coming to the party

step-by-step explanation:

the text says that there will be 22 children at this party, 1 teacher, and 2 parents. so if you add them all together (22+1+2) it will equal 25. (=25)

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9