We know that ratios can be shown with both fractions and colons.
20:705
or

It also looks like we can simplify this by dividing by 5.
20/5 = 4
705/5 = 141.
This means that for every 4 teachers, there are 141 students.
The ratio for teachers to students is:
4 : 141
Answer:
2.5 mile inch 158400
Step-by-step explanation:
It's on google
Whats the rest of the question?
Answer:
The y intercept would be (0, 1/3)
The number at the end is always the y value. In a y intercept x is always 0.