Variables of a linear function

Abby decides to get a magazine subscription. It costs her $2 per magazine plus an initial fee of $3. Define the independent variable

• independent variable is x = the number of magazines

• independent variable is y = the cost

Abby decides to get a magazine subscription. It costs her $2 per magazine plus an initial fee of $3. The dependent variable is...

• dependent variable is x = the number of magazines

• dependent variable is y = the cost

Why are movie stars considered cool?

• They have many air conditioners

• They are movie stars...seriously

• They have too many fans

• How would I know?

Speedy Boat Rental charges a $15 deposit fee plus $2 for each hour of use to rent a paddle boat. You want to write an equation for C, the total cost, to rent the boat for h hours. What is the DEPENDENT variable?

• h, the number of hours

• C, the total cost

• h, the total cost

• C, the number of hours

Speedy Boat Rental charges a $15 deposit fee plus $2 for each hour of use to rent a paddle boat. You want to write an equation for C, the total cost, to rent the boat for h hours. What is the INDEPENDENT variable?

• h, the number of hours

• C, the total cost

• h, the total cost

• C, the number of hours

Speedy Boat Rental charges a $15 deposit fee plus $2 for each hour of use to rent a paddle boat. You want to write an equation for C, the total cost, to rent the boat for h hours. What is the equation you would write?

• C = 2 + 15h

• C = 15 + 2h

• C = h + 2 + 15

• C = h + 15

What goes around the world but stays in a corner?

• a ball

• a doll

• an umbrella

• a stamp

Tags

CCSS.L.8.5A

Solve this riddle.

• Spots

• Letters

• Legs

• Feet

Tags

CCSS.L.8.5A

Who won the Super Bowl this Sunday?

• Kansas City Chiefs

• Tampa Bay Buccaneers

• There was a football game Sunday?

Derrick started a new job at McDonald's. He makes $10 per hour. What is the independent variable?

• number of hours he works

• amount of money he gets paid