Suppose that wage is $20 per hour in a two-sector (manufacturing and agriculture) specific factors model. Currently, the prices of manufactured and agricultural outputs are $5 and $1, respectively; the marginal product of labor in the manufactured sector is 6 units per hour; and the marginal product of labor in the agricultural sector is 10 units per hour. What will happen to the distribution of labor between the two sectors?

(May I know how to calculate and draw a graph based on this question, thanks.)