Multiple Choice
Trina's Tropical Fish Store sells goldfish for $3 each and angelfish for $9 each. What is the opportunity cost of buying a goldfish?
A) 3 angelfish
B) 1/3 of an angelfish
C) $9
D) $3
Correct Answer:

Verified
Correct Answer:
Verified
Q5: Optimal decisions are made at the point
Q60: Figure 1-2<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4193/.jpg" alt="Figure 1-2
Q65: Which of the following questions or statements
Q66: What does making 'how much' decisions involve?<br>A)Calculating
Q72: What does the existence of markets promote?<br>A)equity
Q75: DeShawn's Detailing is a service that details
Q85: Allocative efficiency best explains _, and productive
Q105: Even if the population declines, scarcity will
Q129: Society faces a trade-off in all of
Q210: What is the difference between positive economic