Final answer:
To seat 651 students at tables that seat 5 each, divide 651 by 5 to get 130.2, which rounds up to 131 tables needed.
Step-by-step explanation:
To determine the number of tables needed to seat 651 students where each table seats 5 students, you calculate by dividing the total number of students by the number of seats per table. To accommodate all students, you would need 130.2 tables. Since you can't have a fraction of a table, you would round up to the nearest whole number, resulting in a need for 131 tables.
This demonstrates an application of division and rounding up, as you divide the total number of students (651) by the number of students that can be seated at one table (5), getting 130.2. Since partial tables are not practical in real scenarios, you always round up to ensure there is a seat for every student, which in this case means needing 131 tables for all students to be seated.
Considering the setting - a campus restaurant during a busy lunch period - time constraints and availability of seating could be an issue for students. Some may end up eating, studying, or doing both at these tables. It's important for campus facilities to effectively manage space and time to accommodate student schedules, especially during peak hours.