How to determine the cost assigned to cost of goods sold using lifo?

With LIFO, you use the last three units to calculate cost of goods sold expense. The ending inventory cost of the one unit not sold is $100, which is the oldest cost. The $412 total cost of the four units acquired less the $312 cost of goods sold expense leaves $100 in the inventory asset account.

Secured loans are protected by collateral security. examples: title loans where the borrower uses the car title as collateral security interest rates are lower and repayments are longer therefore risk is low as a collateral security is given as guarantee to the bank in case of failure to pay the loanunsecured loans are not protected by collateral security but it is given on the creditworthiness of the borrower, trusting that she/he will pay on time. examples; payday loans is a short term loan where the borrower lends money from the bank and pays is back when the borrower receives his/her wages.interest rates are high and repayments are shorter. but the risk is high as no collateral security is given as a guarantee to the bank for payment of the loan