Final answer:
The construction company plans to build a certain number of apartment buildings and stores on a piece of land, and this can be represented by a Production Possibility Frontier (PPC) graph. The graph shows a declining line formed by joining six points that represent the combination of projects the company can build.
Step-by-step explanation:
The given question is about a construction company planning to build a certain number of apartment buildings and stores on a piece of land. The combination of projects it can build is represented by a Production Possibility Frontier (PPC). This PPC is graphically represented using a line graph with six points (A to F) marked on it.
The coordinates of the points are as follows:
A: (0,10)
B: (3,9)
C: (6,7)
D: (8,5)
E: (9,3)
F: (10,0)
The declining line formed by joining these points represents the decreasing trade-off between the number of apartment buildings and stores that can be built.