P1113 Initial investment at various sale prices Ed Mann, sole owner of Edward Mann Consulting (EMC) is replacing one machine with another. The old machine was purchased 3 years ago for an installed cost of $10,000. The firm is depreciating the machine under MACRS, using a 5-year recovery period (see Table 4.2). The new machine costs $24,000 and requires $2,000 in installation costs. The firm is subject to a 40% tax rate. In each of the following cases, calculate the initial investment for the replacement.

Table 4.2

Rounded Depreciation Percentages by Recovery Year Using MACRS for First Four Property Classes

	Percentage by recovery yeara
Recovery year	3 years	5 years	7 years	10 years
1	33%	20%	14%	10%
2	45	32	25	18
3	15	19	18	14
4	7	12	12	12
5		12	9	9
6		5	9	8
7			9	7
8			4	6
9				6
10				6
11				4
Totals	100%	100%	100%	100%

1. EMC sells the old machine for $11,000.
2. EMC sells the old machine for $7,000.
3. EMC sells the old machine for $2,900.
4. EMC sells the old machine for $1,500.

I don't have a finance calculator. I have the TI84 PLus, please show work . thanks.