One of the common uses in education is to use the Finale Family for these projects. Finale is so easy to use to help you create what you need. You can easily move and shorten systems, even hide measures to create cutaway scores that allow you to type text, or import graphics and place them anywhere in the score. Or select the key signature icon, click on the first measure where you want to transpose and select a new key. Everything throughout the score is transposed.
Vocal music has some special considerations.
Simply type them in and they automatically attach to each note head and respace the music for you. If the lyrics are already typed in a text file, simply copy and paste the lyrics into Finale. In Finale this is a one step command. Select the type of notation you want from the staff styles. Slashed, Rhythmic, or normal notation.