The first item that contributes to Jessica's opportunity cost is money potentially made by the $10 an hour job. As mentioned above, there is an option for high school graduates such as Jessica to work a job that pays $10 per hour. The wages from this job, if she had it, could contribute to her paying for her college expenses. This illustrates an opportunity cost by showing the money Jessica could have made. Also, choosing a higher education overall contributes as well. If Jessica were to get a job or go to trade school directly after high school, she could develop a great skill set, along with her financial situation changing as well. This ties back to her working a part-time job in college as well and is similar in the fact that either of these choices would provide her with income that she is missing out on by choosing to go to college full-time, therefore contributing to the opportunity cost. explain