The government created under the Articles lacked the power to tax. And the only way it could get money to pay its debts was to ask states to give funds. But states didn't have to or didn't give enough. So all in all the federal government was pretty weak.
The Answer is 125
50+50=100
100+10=110
110+15=125
The founder of communist ideology was Karl Marx.
The theory of communism was advanced by Vladimir Lenin.