Help me please I have an f in this class I will give you 44 points

The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)

100 points? me its important ‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points