Please answer problem #8 part A, SHOWING ALL WORK ACCORDINGLY. Thank you!

Waterway Industries began the year with 12 units of marine floats at a cost of $11 each. During the year, it made the following purchases: May 5, 30 unit at $ 17: July 16, 19 units at $ 20: and December 7.24 units at $ 24. Assume there are 35 units on hand at the end of the period. Waterway uses the periodic approach. (a) Determine the cost of goods sold under FIFO. FIFO Cost of good sold Save for Later Attempts: 0 of 1 used Submit Answer (b)