From the Information below, find closing Stock, Gross profit and net profit if expenses are $560 using LIFO and Weighted Average

January 2 Purchased 40 Units $20 each

January 3 Sold 18 Units $30 each

February 4 Purchased 20 Units $25 each

March 2 Sold 20 Units $32 each

April 5 Sold 6 units $33 each

May 2 Purchased 7 units $22 each

May 5 Sold 10 units $33 each

May 6 sold 2 units $ 34 each