Final answer:
The bar model for the total number of votes in another election with 3 students would have bars representing each student's number of votes. The length of each bar represents the number of votes, and each student could receive a different number of votes.
Step-by-step explanation:
In a bar model representing the total number of votes in another election with 3 students, you can use a bar to represent each student and their respective number of votes. The length of each bar would represent the number of votes each student receives. For example, if there are 10 total votes, you can divide them among the 3 students as follows:
- Student 1: 3 votes
- Student 2: 4 votes
- Student 3: 3 votes