To bring her family of four up to the poverty line, a woman would need to earn almost $_______ per hour, 40 hours per week, 52 weeks a year.

Which of the following changes will be observed in the labor market of a country that follows strict population control measures?

a. The labor supply curve will shift to the right. b. The labor demand curve will shift to the right. c. The labor supply curve will shift to the left. d. The labor demand curve will become flatter.

(Advanced analysis) Answer the question on the basis of the following information. The demand for commodity X is represented by the equation P = 10 - 0.2Q and supply by the equation P = 2 + 0.2Q. Refer to the given information. If demand changed from P =

10 - .2Q to P = 7 - .3Q, the new equilibrium quantity is: A. 10. B. 20. C. 15. D. 30.