Interpreting System of Equations by Graphing

Frank and Erica are selling ribbons to raise money for the football team. The graph shows the linear relationship between the number of ribbons each of them has left to sell and the number of days that they have been selling ribbons.

On which day does it appear that Frank and Erica will have the same number of ribbons left to sell?

• Day 15

• Day 48

• Day 33

• Day 18

Tags

CCSS.8.EE.C.8C

The graph models the linear relationship between the charge for a trip and the number of miles driven for two taxis.

Based on the graph, which statement appears to be true?

• The charge for a trip with a distance of 5 miles is $5 greater for Taxi 1 than for Taxi 2.

• The charge for a trip with a distance of 5 miles is $5 less for Taxi 1 than for Taxi 2.

• The charge for a trip with a distance of 5 miles is $20 for both Taxi 1 than for Taxi 2.

• The charge for a trip with a distance of 5 miles cannot be determined for either Taxi 1 or Taxi 2.

Tags

CCSS.8.EE.B.5

The two lines graphed on the coordinate grid each represent an equation.

Which ordered pair represents a solution to both equations?

• (-4, 0)

• (-2, 1)

• (0, -4)

• (1, -2)

Tags

CCSS.8.EE.C.8B

The two lines graphed on the coordinate grid each represent an equation.

Which ordered pair represents a solution to both equations?

• (-4, 0)

• (-3, 3)

• (3, -3)

• (0, 4)

Tags

CCSS.8.EE.C.8B

The graph models the linear relationship between the price charged per minute by 2 cell phone companies. Based on the graph, which statement appears to be true?

• The price per minute at each company is $40.

• At 40 minutes, the price for Company S is less than Company T.

• At 40 minutes, the price for each Company is $25.

• At 40 minutes, the price for Company S is greater that company T

Tags

CCSS.8.EE.B.5

The graph models the linear relationship between the charge for a trip and the number of miles driven for two taxi's.

Based on the graph, how much money would each taxi charge when they charge the same amount?

• $50

• $5

• $20

• $10

Tags

CCSS.8.EE.C.8C

The graph models the linear relationship between the charge for a trip and the number of miles driven for two taxi's.

Based on the graph, how far didl each car travel when they charged the same amount of money?

• 50 miles

• 5 miles

• 20 miles

• 10 miles

Tags

CCSS.8.EE.C.8C

The graph models the linear relationship between the Frank and Erica's ribbon sales.

Based on the graph, after how many days will Erica and Frank havel the same amount of ribbons left to sell?

• 15 days

• can't be determined

• 18 days

• 20 days

Tags

CCSS.8.EE.C.8C

The graph models the linear relationship between the Frank and Erica's ribbon sales.

Based on the graph, how many ribbons will Frank and Erica have when they have the same amount left to sell?

• 15 ribbons

• can't be determined

• 18 ribbons

• 20 ribbons

Tags

CCSS.8.EE.C.8C

The graph models the linear relationship between the price charged per minute by 2 cell phone companies.

Based on the graph, after how many minutes will both companies charge the same amount of money?

• They will never charge the same amount of money.

• 25 minutes

• 40 minutes

• can not be determined

Tags

CCSS.8.EE.C.8C