Using the following information calculate the cost of goods sold expense that would be reported at the end of the year if the LIFO inventory valuation methods is used: Units Purchase Price Beginning inventory 8 S8 Purchase #1 15 $9 Purchase #2 24 $11 Purchase #3 12 S13 Sales 40 Record your number as a dollar amount rounded to 0 decimal places, but do not include a dollar sign or any commas in your answer. For example, enter $32,903.82185 as 32904. If your answer is a negative amount, place a hyphen (-) before the number with no space between the hyphen and the number. For example, enter negative S39 253 as -39253. Your