Examine the rotation. which best describes point d? angle of rotation center of rotation image pre-image

Select all the correct statements. the amount in dollars an electrician charges in terms of the number of hours worked is represented by the function y = 22x + 42. from the function, identify all the phrases that hold true for the situation. the electrician charges an initial fee of $22 the y-variable represents the number of hours the electrician charges an initial fee of $42 the electrician charges $22 for every hour worked the x-variable represents the electricians charges in dollars the electrician charges $42 for every hour worked

How do i do this activity, is appreciated

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?