L 17. Super Solar Systems has forecast the following unit sales and production for the next year, by quarter. 4 Quarter Production 1st 75 2nd 80 70 70 75 50 60 Sales 60 Super Solar has the following beginning inventories. Finished goods Direct material A Direct material B 50 units 15 kilograms 30 square metres A finished unit requires one kilogram of material A and two square metres of material B. There should be enough material on hand at the end of each quarter to meet 20% of the next quarter's production needs. There are no work-in-process inventories. What is the ending inventory for material B for quarter 12 Select one: a. 32 square metres b. 150 square metres c. none of these d. 152 square metres e. 16 square metres