Q1:W5 Quiz 7th/8th

What is the constant rate of change between the quantities in the table?

• $1 per hour

• $40 per hour

• $5 per hour

• $10 per hour

Which company shows a greater rate of change?

• Water's Edge Rafts
• Ryan's Rafts

Find the constant rate of change for this graph.

• 2 lb per person

• 1 lb per person

• 3 lb per person

• 4 lb per person

Analyze the point (3, 27). What does the point represent? 

• The point (3,27) represents 27 shirts for $3. 
• The point (3,27) represents $27 for 3 shirts. 

The table show's your profit from your summer mowing job. What is the rate of change?

• $10 per hour

• $20 per hour

• $5 per hour

• $12 per hour

A rate that describes how a quantity changes in relation to another quantity is _________________.

• the rate of change
• a proportion
• a unit rate

The Origin runs through which ordered pair or coordinate points?

• (-1, 0)
• (1, 1)
• (0, 0)
• (0, 1)

The table shows the amount of magazines sold for a fundraiser. What is the rate of change?

• 10 magazines per student

• 100 magazines per student

• 50 magazines per student

• 20 magazines per student

Find the constant rate of change.

• $41 per month

• $38 per month

• $42 per month

• $49 per month

Why does this graph show a non-proportional (not proportional) relationship?

• Because it is proportional
• It goes through the origin
• It does not go through the origin
• It is a straight line