A passenger on a boat notices that there is a dolphin 3.6 yards below the boat. There is also a fish 2.3 yards below the boat. They also see a bird that is 2.3 yards above the boat.

Part A: Explain how you would create a number line for these points. (1 point)

Part B: What does zero represent on your number line? (1 point)

Part C: Determine which two points are opposites, using absolute value. Be sure to show your work. (2 points)

number linefor the points can be created by adding the yards above and then deducting the yards below.## What is a number line?

number lineis a graduated straight line which serves as na abstraction for real numbers.numberlineispositive.oppositeswill be the bird and dolphin since ones below and the.otyer is above.number lineon: