Incremental ROR, %, when
Compared with Alternative
Initial
Investment, Alternative
Alternative
$
5*, %
A
B
C
D
E
-25,000
9.6
-35,000
15.1
-40,000
13.4
-60,000
25.4
-75,000
20.2
A
B
C
D
E
27.3 19.4 35.3 25.0
0 38.5 24.4
- 46.5 27.3
- 26.8
-
If the alternatives are mutually exclusive and the MARR is 25% per year, the alternative to select is