I got very turned around that "since June" meant from July 1, I had to check the boards here to figure out my error. Also, it is a little confusing that the instructions say burger OR pizza, this felt like an invitation to exclude orders that had both a burger and pizza (i.e., because perhaps the meal deal would only apply to an order with one entre, a side and a drink?) however the final solution is based on numbers which do not exclude orders with burger AND pizza. So, got me thinking critically and running scenarios which I guess is never a poor use of time. Finally, I cannot seem to save my workflow with the original data input files preserved, I have saved my workflow without the input file to show my thinking, I hope my workflow can be helpful.