Perpetual inventory using fifo the following units of a particular item were available for sale during the calendar year: jan. 1 inventory 4,000 units at $41 apr. 19 sale 2,500 units june 30 purchase 4,700 units at $44 sept. 2 sale 5,000 units nov. 15 purchase 1,900 units at $47 the firm maintains a perpetual inventory system. determine the cost of goods sold for each sale and the inventory balance after each sale, assuming the first-in, first-out method. present the data in the form illustrated in exhibit 3. under fifo, if units are in inventory at two different costs, enter the units with the lower unit cost first in the cost of goods sold unit cost column and in the inventory unit cost column.

answer/// equals both average variable cost and average total cost at their respective minimums;

of the three mortgage options that demarco and tanya have to choose from, the balloon payment mortgage would be their best option, over adjustable payment and fixed payment plans.ultimately, the balloon payment plan would save demarco and tanya overall, in interest, would cost less monthly, and they would only have to make these payments for 8 years, opposing to 30 years for adjustable or fixed payment plans. 

overall, demarco and tanya would save $80,811 if they chose balloon payments over fixed payments, and would save $116,711 if they choose balloon payments over adjustable payments. benefits with choosing fixed payments over adjustable payments is that, in the end, the payments will still be $836.30 a month, while with adjustable payments, the initial monthly payments will be $763.38 to $1082.70 a month, ultimately leading to a more costly purchase. benefits with choosing fixed payments over balloon payments are not present. benefits in choosing adjustable payments over is that it has a lower interest rate, and starts with lower monthly payments initially. benefits in choosing adjustable payments over balloon payments include a lower interest rate, and lower initial monthly payments. benefits in choosing balloon payments over fixed payments include lower interest rates, lower overall price, lower monthly payments, takes less time to pay off, and does not require a downpayment. benefits in choosing balloon payments over adjustable payments include, lower monthly payments (when averaged), takes less time to pay off, and lower overall price.

hence, option c, balloon payments, is the best option for demarco and tanya to make this purchase, for it will save them a minimum of $80811, and a maximum of $116,711. 

do u have any choices