Wage reporting when hours change weekly - any advice?

My hours change every week at my new part-time job and I am afraid of reporting wrongly. I am in Salt Lake City, in case local advice matters. Pay posts on a different day from when I work.

I estimated and then checked my pay stub. When there was a small difference I wrote to the agency to correct it.

In my state the question was about the week I worked, not the week I was paid. Read the wording on your form carefully, or ask the claims line.