Quizizz: Rate of Change Extra Practice

Which rate of change represents the following the graph shown?

• $ 5 per movie
• $10 per movie
• $1 per movie
• $0.20 per movie

Which of the following rates of change represents the graph shown?

• 2 boys for every 1 girl
• 0.5 boys for every 1 girl
• 6 boys for every 1 girl
• 3 boys for every 1 girl

Which rate of change represents the graph shown?

• 80 mile per hour
• 2 hours per mile
• 40 miles per hour
• 60 miles per hour

How much does it cost to have your lawn mowed for 2 hours?

• $16
• $17
• $18
• $19

What graph matches the following situation?

Andrew started by learning how to spell many words each day but then learned fewer and fewer words each day.

• 1

• 2

• 3

What graph matches the following situation?

Norah learned how to spell the same number of words each day.

• 1

• 2

• 3

What graph matches the following situation?

Ramy started by learning how to spell the same number of words each day but then learned a greater number of words each day.

• A

• B

• C

Which graph matches the following situation?

Caterina steadily increases her speed through most of her ride. Then Caterina slows down as she nears some trees.

• 1

• 2

• 3

Which graph matches the following situation?

Nick begins his ride slowly but then stops to talk with some friends. After a few minutes, he continues his ride, gradually increasing his speed.

• 1

• 2

• 3

Between which two times was the greatest increase in number of shoppers?

• 12pm and 1pm
• 1pm and 2pm
• 2pm and 3pm
• 10am and 11am