The diagram to the right illustrates a hypothetical demand
curve representing the relationship between price (in dollars
per unit) and quantity (in 1,000s of units per unit of time).
the area of the triangle shown on the diagram is
. (enter your response as an integer.)
price (dollars per unit)
20-16
o-
134
274
10 20 30 40 50 60 70 80 90
quantity (1,000s of units per unit of time)
100