The number of students on a school trip is proportional to the number of teachers and has an equation of s=25t where a represents the number of students on the trip and t represents the number of teachers on the trip. what is the constant of proportionality? what does it mean in this situation

see the explanation

Step-by-step explanation:

Let

s ----> the number of students on the trip

t ---->  the number of teachers on the trip

we have the equation

This linear equation represent a proportional relationship, because the line passes through the origin

The constant of proportionality is equal to the slope of the line

so

That means -----> there are a ratio of 25 students by teacher in the trip

or

The number of students is 25 times the number of teachers in the trip

you would need to know all the numbers that are on there

step-by-step explanation:

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50