|
- UID
- 223191
- 帖子
- 221
- 主题
- 173
- 注册时间
- 2011-7-11
- 最后登录
- 2016-9-1
|
well..the way I calculated it is
step1
PV lease obligations is $508766
step2
Under the offer you get: 200000 this year. and then for 4 years 80000 each.
Find the PV of annuity due of 80000 for 4 years and discount it back by 9% to bring it back to the present year. (which is the same as ordinary annuity of 80000 for 4 years)
Subtract 2 from 1 and you get savings of $49589. hope that helps |
|
发表于 2013-4-17 19:31
|