Interpret Proportional Relationships

Interpret Proportional Relationships

By Darryl Padgett

Multiple Choice

Who's right?

• Ava

• Troy

• Neither

Fill in the Blank

What is the actual distance in the stadium if the distance is 3.5 inches on the blueprint? (Enter the number only)

Fill in the Blank

Alan can sew ___ feet of fabric in 1.5 minutes

Multiple Choice

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

Multiple Choice

How much money does Miguel save per month?

• 8 dollars per month

• 30 dollars per month

• He does not save any money.

• 15 dollars per month

Multiple Choice

Find the constant of proportionality on this table of values (relationship between x and y).

• k=3

• k=1

• k=0

• k=4

Multiple Choice

The constant of proportionality is 9/1. Interpret what that means in the context of this story.

• $9 per hour

• $9 for 3 hours

• 9 hours per $1

Multiple Choice

What is the equation y=kx for the table?

• y=1/3x
• y=3x
• y=5x
• y=1/5x

Multiple Choice

What is the constant of proportionality?

• $3
• $4
• $2
• $9

Multiple Choice

Write the equation for the table given

• y = 1/3x
• y = 3x
• y = 1/2x

Multiple Choice

Write the equation for the table given.

• y = 16/2x
• y = 8x

• y = 12x

• y = 2x

Fill in the Blank

How many letters does Rachel style in 4.5 minutes? (just enter the number only. ie. 3.25..... )