The video tutorial covers interpreting graphs of proportional relationships through various examples, including Tom's drive, Tyler's walk, seagulls eating garbage, streaming subscription costs, almonds and oats, and friendship bracelet knots. Each example demonstrates how to identify and calculate constant proportionality, plot points on a graph, and understand the relationship between variables. The lesson concludes with a summary and homework instructions.

What does the point (16, 12) represent in the context of Tom's drive?

• Tom drove 12 miles in 16 minutes.

• Tom drove 16 miles in 12 minutes.

• Tom walked 12 miles in 16 minutes.

• Tom walked 16 miles in 12 minutes.

How far did Tyler walk in 40 seconds at the amusement park?

• 40 meters

• 50 meters

• 60 meters

• 70 meters

What is the constant proportionality (k) for Tyler's walk?

• 1.00

• 1.25

• 1.50

• 1.75

If Tyler wanted to reach the bumper cars in half the time, how would the graph change?

• The line would disappear.

• The line would become less steep.

• The line would remain the same.

• The line would become steeper.

What does the constant proportionality (k) of 2.5 represent in the seagull scenario?

• Ten seagulls eat 25 pounds of garbage.

• Four seagulls eat 10 pounds of garbage.

• Two seagulls eat 5 pounds of garbage.

• One seagull eats 2.5 pounds of garbage.

In the streaming subscription example, what is the monthly cost?

• $7.99

• $8.99

• $9.99

• $6.99

How many grams of almonds are there per cup of oats in the granola mix?

• 30 grams

• 25 grams

• 20 grams

• 15 grams

What is the equation for the cost of the streaming subscription?

• C = 6.99 * M

• C = 7.99 * M

• C = 8.99 * M

• C = 9.99 * M

In the friendship bracelet example, how many knots are there in two rows?

• 6 knots

• 3 knots

• 12 knots

• 9 knots

What information is needed to write an equation for a proportional relationship?

• Both the variables and the constant proportionality

• Only the variables

• Neither the variables nor the constant proportionality

• Only the constant proportionality