Final answer:
Exact answers regarding the cost difference between yearbook options, the number of parent volunteers, the features of the deluxe yearbook, and the number of student orders at Newberg High School cannot be provided without additional information from the school.
Step-by-step explanation:
Without specific details provided on Newberg High School's yearbook options and the number of parent volunteers, I cannot provide exact answers to the questions about the cost difference between the basic and deluxe yearbook options, the number of parent volunteers, the features of the deluxe yearbook option, or the number of students ordering yearbooks. Typically, a deluxe yearbook might include additional features like custom covers, extra pages, higher quality paper, or the option to add personal photos.
To obtain accurate answers, one would need access to Newberg High School's yearbook order forms or information provided directly by the school. The school administration or the yearbook committee could provide specifics about the yearbook options, volunteer involvement, and student orders.