Pleasse help me hdbcjsncnncd

The graph shows excess demand. which needs to happen in order to stop disequilibrium from occurring? q needs to be coordinated with supply. q needs to be coordinated with demand. the price of goods needs to be increased. the price of goods needs to be decreased.

When recursive formula can be used to determine the total amount of money earned in any year based on the amount earned in the previous years?

What did economist john maynard keynes believe about deficit spending?