Carlos is heading a student council project to improve cafeteria meals. he surveyed all students who eat cafeteria lunches to find out which of the five weekly cafeteria options they like least. what steps should carlos take to best display this data?
he should total the votes for each of the options and plot these five values in a pie chart.
he should total the votes for each of the options and plot these five values in a line graph.
he should average the votes for each of the options and list the averages in a data table.
he should analyze the votes for each option and summarize the findings in a paragraph.

Option I

Step-by-step explanation:

Given that

Carlos is heading a student council project to improve cafeteria meals. He surveyed all students who eat cafeteria lunches to find out which of the five weekly cafeteria options they like least.

Though line graphs also help comparison, pie charts are better as they give in a circle different colours thus easy to compare the five meals.

Line graph means pairwise comparison should be done

Data table averages will not serve full purpose as extreme items would affect the mean.

Paragraph reading will not be helpful for comparison than a chart or a graph.

Hence I option is right

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4