It takes Doug 7 minutes to fill a bucket of blueberries and

Last updated: 7/30/2022

It takes Doug 7 minutes to fill a bucket of blueberries and Nathan 10 minutes to fill the same size bucket. How long will it take them to fill 8 buckets of blueberries if they are working together? Approximately 28 minutes. Approximately 40 minutes. Approximately 33 minutes. Approximately 36 minutes.