How do you report hours that vary week to week? (Kansas City)

I picked up part-time shifts as a janitorial supervisor and I am confused about how to report them. The form asks for gross earnings, which I do not see until later. Who can I ask without risking my claim?

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.