$8 Using the following information calculate the cost of goods sold expense that would be reported at the end of the year if the FIFO inventory valuation methods is used Units Purchase Price Beginning inventory 8 Purchase #1 15 $9 Purchase #2 24 $11 Purchase #3 12 $13 Sales 40 Record your number as a dollar amount rounded to 0 decimal places, but do not include a dolla sign or any commas in your answer. For example, enter $32,903.82185 as 32904. If your answer i a negative amount, place a hyphen (-) before the number with no space between the hyphen an the number. For example, enter negative $39,253 as -39253