(I NEED HELP ASAP PLEASE‼️‼️)A movie theater sells up to 10 tickets at a time online. What is the domain of this graph?
Cost of Movie Tickets
Cost (5)
88% 8 8 8 8 8 8 8 8
1 2 3 4 5 6 7 8 9 10 11
Number of tickets
A Real numbers from 0 to 10
B. Whole numbers from 0 to 10
O C. All integers
D. All real numbers

Can someone me with my hwplz(only the circled ones)

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)

Find the common ratio of the sequence. -4, 8, -16, 32, a: -12b: -2c: 12d: -1/-2