Susan is trying to decide whether to quit her $20,000 per year job so she can return to college next year as a full time student. if she goes to college next year, her books and supplies will cost $500, tuition will cost $3,000, and her other expenses (transportation, housing, and food) will increase by $2,000. what is susan's opportunity cost of attending college next year?

Ineed : ): will mark brainliest! describe sinek's golden circle. what does he use this for? sinek argues that "people don't buy 'what' you do; people buy 'why' you do it." what does he mean by this? do you agree or disagree with him? why? what are the advantages of hiring people who share the same beliefs and visions in terms of the company's 'why' or purpose? why wasn't tivo successful as a company? what is the difference between leaders and those who lead? how does safety contribute to trust and cooperation? what are some ways that leaders can make the company environment safe? what are the advantages of companies where employees feel safe and protected?