The rising popularity of bubble and squeak as a breakfast item on the menu has resulted in a steady demand for peas. Each serving contains a half cup of English peas. It costs two cents to hold a half cup of peas in inventory for a year and $2 to place an order (remember they come all the way from England!). It takes 2 weeks to ship a container from England loaded with peas. The initial demand was 457 orders of bubble and squeak per week. The diner has an inventory system that calculates optimal order quantity using the EOQ. An analysis of dates on the cans of peas revealed that the flow time wasn't what the diner expected. This led to a quick inventory policy check which revealed that the computer had automatically adjusted the economic order quantity to 2,780 half cups as demand had changed during the past few months. This order quantity is automatically calculated using the EOQ. Using this information, what is the current weekly demand for English peas in half cups?