Variables and Patterns Review

Marcus is shopping for video games.  He can choose between two stores.  Maywood Video charges $60 per game, and Discount Super Store charges a one time membership fee of $30 plus $40 per game.  What is your independent variable in words?

• Membership Fee
• Number of Videos
• The Store
• Cost

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Marcus is shopping for video games.  He can choose between two stores.  Maywood Video charges $60 per game, and Discount Super Store charges a one time membership fee of $30 plus $40 per game.  What is your dependent variable in words?

• Membership Fee
• Number of Videos
• The Store
• Cost

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Marcus is shopping for video games.  He can choose between two stores.  Maywood Video charges $60 per game, and Discount Super Store charges a one time membership fee of $30 plus $40 per game.  Which equation represents the cost, C, of buying n video games from Maywood Video.

• n=60C
• C=60+n
• 60=C
• C=60n

Tags

CCSS.6.EE.B.7

Marcus is shopping for video games.  He can choose between two stores.  Maywood Video charges $60 per game, and Discount Super Store charges a one time membership fee of $30 plus $40 per game.  Which equation represents the cost, C, of buying n video games from Discount Super Store.

• C=30n
• C=30+40n
• C=40n-30
• C=40n

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the coefficient in the equation:  C=30+40n?

• C
• 30
• 40
• n

Tags

CCSS.6.EE.A.2B

What is the coefficient in the equation:  C=60n

• C
• 60
• 60n
• n

Tags

CCSS.6.EE.A.2B

Maywood Video charges $60 per game.  What is the cost of 3 videos?  

• $60
• $180
• $90
• $63

Tags

CCSS.HSF-LE.A.1B

Maywood Video charges $60 per game.  What is the cost of 0 videos?  

• $60
• $20
• $0
• $180

Tags

CCSS.HSF.LE.B.5

Discount Super Store charges a one time membership fee of $30 plus $40 per game. What is the cost for buying 3 games at Discount Super Store?

• $70
• $210
• $150
• $130

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Marcus is shopping for video games.  He can choose between two stores.  Maywood Video charges $60 per game, and Discount Super Store charges a one time membership fee of $30 plus $40 per game.   Which graph is shown here?

• Maywood Video
• Discount Super Store
• Neither

Tags

CCSS.8.EE.B.5