I have a classmate who has registered for our dinner, but she said she wasn't seeing the Purchase This Order button to pay. I don't see it either. The classmate is Debbie Rhine Williams.

She hasn't ordered anything yet, so she cannot purchase it yet. Have her look for this section:
Buffet $10.99 A Plate

Please select the quantity desired from the dropdown to the right of each item.

NAME OF ITEM        QUANTITY        COST
Saturday Night Dinner    [ ]           $10.99    

She will see a drop-down with a quantity. Have her choose 2 because she is bringing a guest.

Then at the bottom of the page, she will see where she can continue with the purchasing.

Thanks, Kyle. That fixed it.