Please Just two questions will 15 POINTS!!

#1 Two functions are represented in different formats.

Function 1:
Function 1 is the picture, look at the picture below.

Function 2: A contractor charges a flat rate of $50 and adds $40 for each hour worked.

Which statements are true?

Select each correct answer.

A. Function 1 has a greater rate of change than function 2.

B. Function 2 has a greater rate of change than function 1.

C. Function 1 has a greater y-intercept than function 2.

D. Function 2 has a greater y-intercept than function 1.


#2 Is the function represented by the table linear or nonlinear and why?

A. The function is linear because it decreases at a constant rate.

B. The function is not linear because the x values and y values are increasing in opposite directions.

C. The function is not linear because there is no x value of 0.

D. The function is linear because all of the values on the table are positive.


1st picture is for #1 the second picture is for #2
Thank you for your help.