"There is no such thing as a free lunch" is a famous economic expression that means everything has a cost. In one or two sentences, describe how this expression relates to opportunity cost.

well every is a sacrifice if, you where not at the right place lets say the lunch room then you would have never been offered the food if you missed school that day so everything has a cost. because you woke up early that day i just so happend you got free lunch

Explanation:

there are indirect ways of affecting state laws   by with holding funding's. and that's why we have a 55mph speed on the high way with a design of 70mph speed.