Final answer:
By multiplying the 45 student volunteers with the 5 people each serves, we find that a total of 225 people were served at the soup kitchen.
Step-by-step explanation:
The question is focused on a basic arithmetic problem involving multiplication. To find out how many people were served at the soup kitchen by 45 student volunteers, we need to multiply the number of volunteers by the number of people each student serves.
Calculating the total number of people served is done by multiplying the number of students (45) by the number of people each serves (5).
45 students × 5 people per student = 225 people served
Therefore, the total number of people served by the student volunteers at the soup kitchen is 225.