Constant of Proportionality

Front

What is the constant of proportionality?

Back

3

Front

A recipe calls for 3/4 cup of brown sugar for every 3 eggs. What is the unit rate of eggs per cup?

Back

4 eggs per cup

Front

Find the unit rate of 624 calories in 3 servings.

Back

208 calories per serving

Front

What is the constant of proportionality for this table?

Back

$9 per hour

Front

A box of cereal costs $3.59 for 30 oz. What is the unit rate per ounce?

Back

12 cents

Front

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

Back

102 words per minute

Front

Alycia earned $20.40 in 3 hours. What is her unit rate in dollars per hour?

Back

$6.80 per hour

Front

What was Brian's unit rate? Options: 3/2 word per minute, 30 minutes per word, 60 minutes per word, 30 words per minute

Back

30 words per minute

Front

Ben drinks 1/2 liter of tea every 2/3 of an hour. How much tea does Ben drink per hour?

Back

3/4 of a liter per hour

Front

Identify the constant of proportionality. Options: k = 2x, k = 2, k = 4, none (not proportional)

Back

k = 2