Same numbers come out after doing "what-if analysis"?

[mandy204011]

Hi guys, I'm doing a sensitivity analysis. I entered all the datas but the outputs are the same in a column.
There must be some kinds of problems. Because what my teacher show me is different,
he had his outputs in different numbers.

Can anyone help me with it? Thank you so much!!!!

220.xlsx

[TMS]

I suspect that Calculation is set to manual ... check by pressing F9.

Or maybe your formulae have absolute addresses and all refer to the same cells?

Regards, TMS