At the current market wage rate how many workers will the firm hire? b. Which economics principle can be used to explain why Lisena should NOT hire a fifth worker? c. What is the minimum number of lawns each worker should cut per day given wage rate of $200? Explain with a calculation. d. What happens to the demand for labor curve if the market price of cutting a lawn increases to $65? Explain your answer. e. What happens to the demand for labor curve if the market wage rate increases from $200 per day to $250 per day? Explain your