Question

Bathtub Problem: You pull the plug from the bathtub. After 40 seconds, there are 13 gallons of water left in the tub. One minute after you pull the plug, there are 10 gallons left. assume that the number of gallons varies linearly with the time since the plug was pulled.
What type of function is this? What are the important parts of this problem? How do you know they're important?

Answer 1

I recommend to get a new bathtub