Rate of Change Challenge

Find the rate of change.

• -2 minutes per gallon
• -20 minutes per gallon
• -2 gallons per minute
• -20 gallons per minute

At what rate did the rain fall?

• 2 cm per hour

• ¹/₄ cm per hour

• ¹/₂ cm per hour

• 4 cm per hour

During a snowstorm, John measured the total snowfall accumulated at the end of each hour.  He recorded his results in the table below.  What is the approximate average rate of change of the snowfall between 1 p.m. and 6 p.m.?

• 0.7 inch/hour
• 0.9 inch/hour
• 1.1 inch/hour
• 1.4 inch/hour

Which company shows a greater rate of change?

• Water's Edge Rafts
• Ryan's Rafts

Which rate of change represents the graph shown?

• -15 feet per minute
• 15 feet per minute
• -200 feet per minute
• 200 feet per minute

Which rate of change represents the following graph?

• 5 figurines on 1 shelf
• 0.5 figurines on 1 shelf
• 10 figurines on 1 shelf
• 40 figurines on 1 shelf

What is the average rate of change between hour 15 and hour 30?

• $93.75/hr

• $6.25/hr

• $43.75/hr

• $6.75/hr

Find the slope of the graphed line.

Find the slope of the graphed line.

Find the slope of the graphed line.