Final answer:
The opportunity cost for this scenario can be calculated by comparing the two options available to Sally. In one hour, she can either complete 4 reports or write 8 computer programs. The opportunity cost is the value of the next best alternative that Sally gives up by choosing one option over the other.
Step-by-step explanation:
The opportunity cost for this scenario can be calculated by comparing the two options available to Sally. In one hour, she can either complete 4 reports or write 8 computer programs. The opportunity cost is the value of the next best alternative that Sally gives up by choosing one option over the other. In this case, if Sally chooses to complete 4 reports, the opportunity cost would be the value of writing 8 computer programs. On the other hand, if Sally chooses to write 8 computer programs, the opportunity cost would be the value of completing 4 reports.
To calculate the opportunity cost, we need to determine the value of each option. Let's assume that the value of completing 4 reports is $40, and the value of writing 8 computer programs is $60. If Sally chooses to complete 4 reports, the opportunity cost would be $60 (the value of writing 8 computer programs). On the other hand, if Sally chooses to write 8 computer programs, the opportunity cost would be $40 (the value of completing 4 reports).