Define business inventories and explain how they are counted in GDP.
Calculate government spending given the following information: 
- GDP = $123 million 
 
- Consumer spending = $72 million 
 
- Financial investment spending = $12 million 
 
- Investment spending = $25 million 
 
- Net exports = $5 million 
 
Calculate consumer spending given the following information:
- GDP = $96 million
 
- Government spending = $19 million 
 
- Financial investment spending = $12 million
 
- Investment spending = $18 million 
 
- Net exports = $2 million