Rachel has 5 cups of flour she needs 1/3 cup of flour for one jumbo muffin how many jumbo muffins can she make

15 jumbo muffins.

Step-by-step explanation:

If you need 1/3 cups of flour for each jumbo muffin and have 5 cups of flour. Multiply 3 and 5 which will give you 15 which is how many jumbo muffins you can make.