Representing Proportional Relationships Ratios

Does this table represent a proportional relationship?

• Yes, all ratios reduce to the same unit rate.

• No, the ratios do not reduce to the same unit rate.

Is this table proportional? Yes or No?

Solve the proportion

• 8

• 3

• 10

• 2

Is this table proportional or non-proportional?

• Yes

• No

Proportional or Non-Proportional?

• Proportional

• Non-Proportional

Are the following ratios proportional?

2:3 and 4:6

• Yes

• No

Which ratios are proportional?

• 10/20  20/40

• 10/17  20/40

• 13/18   16/25

• 1/4        1/3

Are the following ratios proportional? 24 : 36 and 8 : 10

• Yes

• No

Does this table represent a proportional relationship? Yes or No?

The cost of popcorn is $2.50 for each bag.

• Proportional

• Nonproportional