At the beginning of the year, Palermo Brothers, Inc., purchased a new plastic water bottle making machine at a cost of $45,000. The estimated residual value was $5,000. Assume that the estimated useful life was four years, and the estimated productive life of the machine was 400,000 units. Actual annual production was as follows:

Year Units
1 120,000
2 90,000
3 110,000
4 50,000
Required: Complete a separate depreciation schedule for each of the alternative methods. (Do not round your intermediate calculation.)

-Double-declining-balance.

-Units-of-production.

-Straight-line.

John and daphne are saving for their daughter ellen's college education. ellen just turned 10 at (t = 0), and she will be entering college 8 years from now (at t = 8). college tuition and expenses at state u. are currently $14,500 a year, but they are expected to increase at a rate of 3.5% a year. ellen should graduate in 4 years--if she takes longer or wants to go to graduate school, she will be on her own. tuition and other costs will be due at the beginning of each school year (at t = 8, 9, 10, and 11).so far, john and daphne have accumulated $15,000 in their college savings account (at t = 0). their long-run financial plan is to add an additional $5,000 in each of the next 4 years (at t = 1, 2, 3, and 4). then they plan to make 3 equal annual contributions in each of the following years, t = 5, 6, and 7. they expect their investment account to earn 9%. how large must the annual payments at t = 5, 6, and 7 be to cover ellen's anticipated college costs? a. $1,965.21b. $2,068.64c. $2,177.51d. $2,292.12e. $2,412.76