Pronghorn Ltd$.,$ which uses A perpetual inventory system, recorded the following inventory transactions for this year. April $1$st beginning inventory units $100$unit cost $17$$$,$ april $25$th purchase$310$ units at $19$$ unit cost, may $4$th purchase $140$ units at $21$$ unit cost, may $16$th sale $250$ units at $33$$ per unit, june $4$th purchase$110$ units at $25$$ unit cost. Using the FIFO cost formula calculatethe cost of goods sold for the quarter ended june $30.$ Using the average cost formula $,$ calculate the ending inventory at june $30.($ round per unit costs to $2$ decimal places $,$ and final answer to $0$ decimal places $).$