How would I solve the third section of this problem? Please show any work that can help me with better understanding the material.

Moath Company reports the following for the month of June. Unit Date Explanation Units Cost Total June 1Inventory 12 Purchase 23 Purchase 30 Inventory 352 $6 704 7 528 8 176 $2,112 4,928 4,224 Assume a sale of 774 units occurred on June 15 for a selling price of $9 and a sale of 634 units on June 27 for $10. (a1) [ Your answer is correct. Calculate cost of goods available for sale. The cost of goods available for sale11264