Ferris company began 2018 with 7,000 units of its principal product. the cost of each unit is $6. merchandise transactions for the month of january 2018 are as follows: purchases date of purchase units unit cost* total cost jan. 10 6,000 $ 7 $ 42,000 jan. 18 7,000 8 56,000 totals 13,000 98,000 *includes purchase price and cost of freight. sales date of sale units jan. 5 3,000 jan. 12 1,000 jan. 20 4,000 total 8,000 12,000 units were on hand at the end of the month. required: calculate january's ending inventory and cost of goods sold for the month using each of the following alternatives: 1. fifo, periodic system. 2. lifo, periodic system. 3. lifo, perpetual system. 4. average cost, periodic system. 5. average cost, perpetual system.

The monthly payment m of a loan of amount p for y years with an interest rate r can be calculated by the formula: m = p(r/12) 1 â’ (1 + r/12)â’12y calculate the monthly payment and the cummulative total payment for a $100,000 loan with an interest rate of 4.85% if taken out for 10 years, for 11 years, etc., up to a 30 year term. display the results in a three-column table where the first column is the number of years, the second is the monthly payment, and the third is the cummulative total payment. note: use format bank; for this problem. also, remember to represent the interest rate as a decimal (e. g. 0.0485) 2. a torus-shaped water tube is designed to have a volume of 8, 000in3 . the volume of the tube, v , and its surface area, s, are given by: v = 1 4 ď€ 2 (a + b)(b â’ a) 2 s = ď€ 2 (b 2 â’ a 2 ) if a = kb, determine s, a, and b for k = 0.2, 0.3, 0.7. display the results in a table

Your subscription to investing wisely weekly is about to expire. you plan to subscribe to the magazine for the rest of your life, and you can renew it by paying $85 annually, beginning immediately, or you can get a lifetime subscription for $620, also payable immediately. assuming that you can earn 6.0% on your funds and that the annual renewal rate will remain constant, how many years must you live to make the lifetime subscription the better buy?

Pam is a low-risk careful driver and fran is a high-risk aggressive driver. to reveal their driver types, an auto-insurance company a. refuses to insure high-risk drivers b. charges a higher premium to owners of newer cars than to owners of older cars c. offers policies that enable drivers to reveal their private information d. uses a pooling equilibrium e. requires drivers to categorize themselves as high-risk or low-risk on the application form