Graphing Quantitative Relationships

What are the independent quantities on this graph? (Hint: Look at x-axis.)

• 1, 2, 3, 4, 5, 6, 7, 8, 9

• 60, 120, 180, 240, 300, 360, 420, 480, 540

Based on the graph, how much would it cost to rent a limo for 15 hours?

• $1500

• $750

• $500

• $1000

Assuming Kathia drives at a constant speed, how many miles would she drive in 10 hours?

• 405 miles

• 450 miles

• 400 miles

• 425 miles

In Lianna's study schedule, what is the independent quantity?

• Number of Study Hours

• Total Chapters Covered

• Both

• Neither

If Maxwell popped 10 balloons at the school fair, how many points did he receive?

• 200

• 205

• 225

• 250

Leah works at a bookstore during the weekends. The table below shows the earnings Leah has made so far.

• The number of boxes is the independent variable.

• The Amount Earned is the independent variable.

• The number of hours is the dependent variable.

• The Amount Earned is the dependent variable.

On the coordinate plane, which line is the x-axis?

• Horizontal Line (Side to Side)

• Vertical Line (Up and Down)

Which statement below accurately represents the graph?

• $100 is earned for each hour worked

• $100 is earned for every 2 hours worked

• $500 is earned for every 8 hours worked

• $200 is earned for every 3 hours worked

• 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

• discrete

• continuous