Consider the table.

Moth and year	Average weekly hours
June 2006	33.8
July 2006	33.8
Aug.2006	33.8
Sept.2006	33.8
Oct.2006	33.8
Nov.2006	33.8
Dec.2006	33.8
Jan.2006	33.8
Feb.2006	33.8

(a)

Let x represents the number of the months past May2006.

From the table, observe that the function value is 33.8 for all months.

Make a function that describes the average weekly hours is.

The function describes the average weekly hours for the months past May2006.

Hence, the function to describe the average weekly hours is.