If 2 buses are needed to transport 75 students to the aquarium and 8 buses can transport 300 students to the aquarium, which proportion describes the relationship between the number of buses and the number of students? (Do not reduce the ratios to their lowest terms.)

The ratio of buses to students can be written as 2/75 and 8/300. Therefore, the proportion that describes the relationship between the number of buses and the number of students is 2/75 = 8/300.

To determine the proportion between the number of buses and the number of students, we need to compare the two given scenarios.

First scenario: 2 buses for 75 students.
Second scenario: 8 buses for 300 students.

The proportion can be written as follows:
2 buses / 75 students = 8 buses / 300 students

Therefore, the proportion describing the relationship between the number of buses and the number of students is 2 buses to 75 students is equal to 8 buses to 300 students.

To determine the proportion that describes the relationship between the number of buses and the number of students, we can set up a ratio between the two quantities.

Let's use "B" to represent the number of buses and "S" to represent the number of students.

According to the information given, 2 buses are needed to transport 75 students, and 8 buses can transport 300 students.

So we have the following ratios:

For 2 buses: 75 students
For 8 buses: 300 students

To construct the proportion, we can write it as follows:

2 buses / 75 students = 8 buses / 300 students

Therefore, the proportion that describes the relationship between the number of buses and the number of students is 2 buses to 75 students equals 8 buses to 300 students.