Maybe not..but i know City will spend this summer. I dont know if Tevez is actually leaving either. He might stay..idk.
But you can cope without Tevez too. City aren't a 1 man team. There are players like: Kompany, Silva, De Jong.
Tevez is important but not unreplacable.
with all due respect,city are as close to a one man team as you can get, your win percentage without tevez is considerably lower. IIRC he has scored more game winning goals/key goals than anyone else this season