Cindy's Sweaters' production function is shown in the above table. What is the marginal product of labor when the 4th worker is hired?

Results of research conducted regarding the Moving to Opportunity program found that the program had little effect on opening up employment opportunities

Indicate whether the statement is true or false

In the figure above, suppose the government provides vouchers worth $15,000 per student per year. Then the market equilibrium occurs at a tuition of ________ a year and ________ million students

A) $10,000; 15 B) $25,000; 15 C) $15,000; 15 D) $15,000; 7.5 E) $20,000; 20