The two-way table shows the number of students in a school who have rabbits and/or birds as pets: have rabbits do not have rabbits total have birds 18 22 40 do not have birds 25 35 60 total 43 57 100 how many more students have rabbits than birds? 3 7 22 25

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

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)

Can someone answer this question for me