Answer:
Step-by-step explanation:
It will only take into account private cost because it is allowed to emit pollution at a zero cost.
Answer:
A is 75
B is 15
C is 105
Step-by-step explanation:
90-75=15
B is 15
A and C have a total of 180 degrees
180-75=105
C is 105
180-105=75
A is 75
Answer:
8 pints
Step-by-step explanation: