"there is no such thing as a free lunch" is a famous economic expression that means everything has a cost. in 1 or 2 sentences, decribe how this expression relates to opportunity cost.

Students taking a clep exam can earn between college credits, depending on the college's policies.

Lois and clark own a company that sells wagons. the amount they pay each of their sales employees (in dollars) is given by the expression 12h+30w12h+30w12, h, plus, 30, w where hhh is the number of hours worked and the number of wagons sold. what is the amount paid to an employee who works 666 hours and sells 333 wagons?

Which of the following statements about the sugar tariff in the us is correct