Quality Corporation manufactures quality vases. Budgeted sales and production data for the vases are as follows: Each vase requires one pound of clay in its manufacture. Quality Corporation has a policy that the inventory of clay at the end of each month needs to be equal to 20% of the production needs for the following month. At the beginning of Month 1, 420 pounds of clay were in irventory. How many pounds of clay would Quality Corporation need to purchase in Month 2? A. 4,040 B. 3,340 C. 2240 D. 2,320