Jordan's mom bought  7packs of juice boxes for the team to drink after practice. each pack had  8  boxes of juice. after the team drank as much juice as they wanted, there were  29  boxes of juice remaining. the team only opened each pack after they drank all the boxes from the pack before.

how many packs of juice did the team open?

You are the manager of the packaging department in a cookie factory. (obviously, the packaging employees cannot eat the cookies that are transferred in during the period.) after your employees insert cookies into colorful packages (step 1) for display on store shelves, the packages of cookies are then boxed using cardboard cartons (step 2) for shipment to stores. each unit of product is represented by a carton of packaged cookies. the packaging department began the period with 1,000 units of cookies. during the period, 5,000 units of cookies were transferred in from the baking department and 5,500 units of cookies were transferred out to the finished goods department. the number of units of cookies in the ending inventory of the packaging department equals: