TRUE OR FALSE ? WHY ? HELP ME 10. To reduce the budget deficit by 1 billion VND, the Government needs to increase taxes by 1 billion VND.
11. The level of output in the economy is always equal to the expected level of spending in the economy.
12. When the price of raw materials increases, both the aggregate supply and the aggregate demand change and the unemployment rate decreases.

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends > a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?