Interpreting Graphs and Tables

How many people voted for red as their favourite colour?

• 100

• 2

• 4

• 9

The table shows the price of a cup of yogurt with up to 5 toppings. What is the rate of change in price with respect to the number of toppings?

• $0.89 per topping

• $2.99 per topping

• $3.88 per topping

• $1.24 per topping

Which statement matches the graph?

• Taylor can write 6 words per minute

• Taylor can write 25 words per minute

• Taylor can write 50 words per minute

• Taylor can write 150 words per minute

The graph represents the height of a burning candle.  What is the meaning of the y-intercept?

• the time it takes to burn the entire candle

• the rate at which the candle is losing height

• the change in the height of the candle each hour

• the original height of the candle

What is the y intercept and what does the y-intercept mean in this graph?

• b - 18, Water in tank drained at 18 gallons per minute

• b = 2, Water in tank drained at 8 gallons per minute

• b = 18, Water in tank started at 18 gallons

• b = 9, Water in tank ended at 9 gallons

The graph represents the money in a savings account. intercept? What is the y intercept and what is the meaning of the y-intercept?

• b = 30, The initial deposit was $30

• b = 30, $30 is added to the account each week

• b = 5, $5 is added to the account each week

• b = 5, the initial deposit is $5

Which of the following rates represents the graph shown?

• 10 miles per week

• 9 miles per week

• 0.1 miles per week

• 5 miles per week

Which rate of change represents the graph shown?

• 80 mile per hour

• 2 hours per mile

• 40 miles per hour

• 60 miles per hour

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

• -20 gal per minute

• -2 gal per minue

• 2 gal per minute

• 20 gal per minute

Which statement describes the rate of change of the line?

• $20 increase each week

• $30 increase each week

• $25 decrease each week

• $70 increase each week