Proportional Relations

Which relation is proportional?

• Left table

• Right table

• yes

• No

• yes

• No

• yes

• No

• yes

• No

• constant of proportionality
• exponent
• y-intercept
• slope

Liam can type 558 words in 9 minutes. How many words can Liam type per minute?

• 65
• 63
• 61
• 62

A 12-ounce serving of iced tea contains 14 grams of sugar. How many grams of sugar

are in 1 ounce of iced tea? Enter the answer as an improper fraction (fraction greater

than one) in lowest terms.

• 5/6
• 3/4
• 7/6
• 1/2

Duke swims 0.10 mile in 2 minutes. If he swims at the same speed, how many miles does

Duke swim in 1 minute? Enter the answer as a decimal.

• 0.05
• 0.01
• 0.03
• 0.02

A driver travels 288 miles in 6 hours. What is the driver's speed, in miles per hour?

• 48
• 72
• 36
• 24