Year | A | B | C | D |
0 | -125 | -145 | -170 | -200 |
1 | -80 | -80 | -80 | -65 |
2 | -80 | -75 | -70 | -65 |
3 | -80 | -70 | -60 | -65 |
4 | -80 | -65 | -50 | -65 |
5 | +120 | +30 | +40 | +50 |
2.
a.假設i =12%為損益平衡點 , 求 X = ?
Year | Cash |
0 | -300 |
1 | 800 |
2 | 900 |
3 | X |
b.求MARR = 14%時 , 投資報酬率 i = ?
小弟資質愚昧!
高手請幫幫忙吧!
感恩!!
Year | A | B | C | D |
0 | -125 | -145 | -170 | -200 |
1 | -80 | -80 | -80 | -65 |
2 | -80 | -75 | -70 | -65 |
3 | -80 | -70 | -60 | -65 |
4 | -80 | -65 | -50 | -65 |
5 | +120 | +30 | +40 | +50 |
Year | Cash |
0 | -300 |
1 | 800 |
2 | 900 |
3 | X |