Hello in this lecture we’re going to be taking a look at first in first out inventory method, we will be selling coffee mugs and we won’t be specifically identifying the coffee mugs. In this case, as we’ve talked about in a prior lecture of this time, we’re going to be using a cost flow assumption VAT cost flow assumption being the first in first out assumption this time to set up this problem in any cost flow assumption, I highly recommend putting together a worksheet that worksheet including headers of purchases columns, and then we got the cost of merchandise columns, then we have the ending inventory. I highly recommend setting up a worksheet like this, whether it’s by hand or in a computer or in Excel because it answers all the types of questions that could come up with an inventory cost flow type of assumption within those sections, we will then have the quantity and then the unit cost and the total cost we’re gonna have, if we sell something, we’re calculating the cost of that sale.