Help please and if u can’t read this it says Hannah’s cell phone plan has a start up fee of $200 and there is a charge of $50 per month. Write an equation to show the total cost of her cell phone plan, where x is the number of months and is the the total cost. Is the relationship between the time she has the plan and the total cost proportional? And EXPLAIN how you know. Oh and the equation is y=50x+200.

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.