Connecting Proportional Relationships Equations Graphs Tables

Based on the graph, Which of the following statements is TRUE?

• I drove 80 miles every 4 hours

• I drove 160 miles in an hour

• I drove 80 miles every 2 hours

• I drove 240 miles in 4 hours

Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?

• $.50 per pound

• $1.25 per pound

• $3 per pound

• $2.50 per pound

What is the point (1, k) and what is the equation for the graph?

• (5, 1)

  y = 5x

• (1, 10)

  y = 10x

• (1, 1)

  y = 1x

• (1, 5)

  y = 5x

Write the equation for the proportional relationship.

• y = 2 x

• y = 1x

Determine if the linear relationship is proportional or nonproportional. 

• Proportional

• Nonproportional

• Neither

What would the x-axis be labeled?

• Cost ($)

• Amount of Almonds (pounds)

What would the y-axis be labeled?

• Cost ($)

• Amount of Almonds (pounds)

What would the x-axis be labeled?

• Distance (miles)

• Time (hours)

• Car Traveled

What is the equation for the graph?

• k = 2.5

• x = 2.5y

• y = 48x

• x = 48y

If the relationship in the table is proportional, write its equation.

• The relationship is not proportional