Interpreting Linear Data in Context

What is the possible function for this model?

The graph below shows the number of sunny days and rainy days in a city during four months.

Based on the graph,how many more sunny days than rainy days did this city have during the months of April, May, and June?

• 21

• 56

• 26

• 20

How many more students like soccer than basketball?

• 24

• 15

• 10

• 17

How many students scored between 95 and 100?

• 6

• 6

• 9

• 14

The table below represents the total number of pencil top erasers in different numbers of packages.
Each package has the same number of erasers. What is the total number of erasers in 5 boxes?

• 67, because 72-5=67

• 36, because 2x18=36

• 9, because 81-72=9

• 45, because 5x9=45

What is not a reasonable conclusion to be drawn from this graph?

• There are about twice as many Sprint customers as there are T-Mobile

• Verizon has increased their total number of customers since last year

• AT&T has better service coverage than the other cell phone providers

• T-Mobile is the least common provider for those who were surveyed

In how many games did the team score more than 20 points?

• 8

• 7

• 10

• 9

How many cars were sold on Saturday and Sunday?

• 5

• 3

• 8

• 10

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many pages would be in a book with 6 chapters.

• 100 pages

• 170 pages

• 60 pages

• 20 pages

What represents the x axis?

• ABC Company

• Hours Worked

• Amount Earned in Dollars

• Hours in Car