It costs 750 dollars to go on a science field trip.
A. It costs $3 per student if all kids go. Costs change depending on how many kids go.
B. It costs $5 per student no matter how many kids go.
y=$ collected (total? )
x=# of kids going
or
y=cost/kid
x=# of kids going
What do we know?
Is it linear, inverse, or line of best fit?
