Use a decimal 2.47 9.57 and 7.1 to write two diffrent addition facts and two diffrent sumbraction facts

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

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)

Is the power produced directly proportional to the wind speed, give reasons for your answer?