Sentence examples for is plenty from inspiring English sources

The phrase "is plenty" is correct and usable in written English.
It is typically used to indicate that there is an abundance or sufficient amount of something. For example: - "There is plenty of food at the party, so make sure to come hungry." - "I don't need any more help, there is plenty of volunteers already." - "Don't worry, there is plenty of time to finish the project before the deadline."