Demand Calculation: Units Demanded at $10 Price

To determine how many units will be demanded at a price of $10, we need the demand function or a more specific relationship between price and quantity demanded. The information provided about the buyer value and the number of demanders is not sufficient to determine the actual quantity demanded at a given price.

Without further information, it is not possible to select a specific answer choice from the options provided (A, B, C, or D).