Unit Rates with Fractions

What is the numerator in this problem? Choose the two correct answers.

To make her famous trail mix, Alex uses 1½ cups of pretzels for every ⅓ cups of chocolate chips. For each cup of pretzels, how many cups of chocolate chips does Alex use?

What is the numerator in this problem? Choose the two correct answers.

Bailey read ⅓ of a book in 1½ hours. How long will it take Bailey to read the whole book?

What is the denominator in this problem? Choose the two correct answers.

Jamie uses ⅓ dozen eggs to make 1½ cupcakes. How many cupcakes can she make with one dozen eggs?

What is the denominator in this problem? Choose the two correct answers.

During a bake sale, 1½ dozen cookies were sold in ⅓ hour. If sales continue at the same rate, how many dozen of cookies will be sold in one hour?

What is the numerator in this problem? Choose the two correct answers.

During a bake sale, 1½ dozen cookies were sold in ⅓ hour. If sales continue at the same rate, how many dozen of cookies will be sold in one hour?

A recipe calls for 2/3 cup white sugar for every ¾ cup brown sugar. If I want to use 1 cup of white sugar, how much brown sugar should I use?

It takes a turtle 3 ¼ hours to walk 1 ½ miles. How many hours does it take to walk one mile?

If a dog can eat 1/3 of a bag of food in 1/2 week, how long, in weeks, will it take the dog to eat a whole bag of food?

If a dog can eat 1/3 of a bag of food in 1/2 week, how much of a bag of food can the dog eat in 1 week?