A quality assurance specialist makes 22 an hour for the first 40 hours she works during a week and 29 an hour for each hour worked over 40 hours Which piecewise equation models her total weekly pay y in dollars as it relates to the number of hours x that she has worked during the week 22x A y 129x OB y C y 22x 29 x 40 22x 29x 880 0 x 40 x 40 0 x 40 X 40 0 x 40 x 40