How many points should be plotted when creating a scatterplot from the table of values below? pages in book vs. time needed to read number of pages in book time needed to read book (hours) 200 18 175 15 275 21 225 18 400 30 350 26

6

Step-by-step explanation:

Given table:    Number of pages in book   Time needed to read book (hours)

                                               200                       18

                                               175                         15

                                               275                        21

                                               225                        18

                                               400                        30

                                               350                        26

The number of observations in the above table = 6

When we create a scatter-plot from the table of values the number of points should be plotted  =6.

Hence, the number of points should be plotted when creating a scatter-plot from the given table of values =6

john has 55 candy left.

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10