If a Worker Can Produce 20 Units of Output Which

Multiple Choice

If a worker can produce 20 units of output which can be sold for $4 per unit, what is the maximum wage that firm should pay to hire this worker?

A) $80
B) $80 minus the firm's profit markup
C) It depends on what the going wage rate is in the labour market.
D) There is insufficient information to answer the question.