To solve the problem step by step, let's break it down using proportions given in the context:
Given Information:
- 65 students out of 100 students ride the bus.
- We need to find out how many students ride the bus out of 800 students.
- We know that 65% of the students at North High School ride the bus.
Step 1: Calculate the number of students who ride the bus out of 800.
To find the number of students that ride the bus out of 800, we can calculate 65% of 800:
\[ \text{Number of students who ride the bus} = 0.65 \times 800 \]
\[ \text{Number of students who ride the bus} = 520 \]
Conclusion:
A total of 520 students ride the bus out of 800 students at North High School.
Filling Out the Statements:
- 100 multiplied by 8 is equal to 800.
- 65 multiplied by 8 is equal to 520.
- 520 out of 800 students ride the bus.