An office supply company is attempting to determine the order quantity for laser printer toner cartridges which are sold to local businesses. Annual demand is 20,000 units and each cartridge costs the store $25. It costs $30 to place an order and the inventory carrying cost rate is 25% of the value of the item. The following spreadsheet has been set up to solve the problem. What formula goes in cell B11 in this problem? 
Definitions:
Reading Focus
The ability to concentrate and understand written material, essential for learning and acquiring knowledge.
Content Layers
Levels of information or meaning within a piece of content, concept, or media, often revealing depth through analysis.
Mnemonic Device
A tool that aids in memory recall, typically through association techniques involving patterns, rhymes, or abbreviations.
Encoding
The initial process of converting information into a form that can be stored in memory.
Q14: In an exponential smoothing method, weights are
Q24: The objective function in k-means clustering attempts
Q40: If Solver produces the completion message: "Solver
Q44: Multi-objective linear programming (MOLP) provide<br>A) a way
Q45: Consider the equipment replacement problem presented in
Q49: What action is required to make Analytic
Q59: Inventory position is defined as<br>A) ending inventory
Q67: A variable whose value cannot be predicted
Q76: This selection of the initial feasible solution,
Q82: Refer to Exhibit 3.2. What formula should