Consider the iterative rules you wrote in Problem 2. "At x = 6 The rule of option A: y = 50x + 150So, y = 50 * 6 + 150 = 300 + 150 = $450The rule of option B: y = 200 * 1.1^x-1"

(a) Explain why the rules are functions.
(b)Your friend says that because the rules are functions, they can be graphed and must have y-intercepts. How would you respond to your friend’s comment?
(c) Your friend uses your rules to determine the outputs when the inputs are 18.5. Explain why your friend’s outputs are meaningless in this situation. What would you tell your friend about which inputs to use?

2) Would you classify Option A as an arithmetic or geometric sequence? How about Option B? Explain your reasoning.

3) The longest amount of time employees can work under Option A or Option B is 20 weeks. After employees work 20 weeks, they can either quit or keep making the same amount they made during Week 20. If an employee plans on quitting after 20 weeks, which payment option gives the greatest total income? Explain.

P. S. the picture is for number 2