Answer:
109.9
Explanation:
GDP deflator is the calculation of the new prices of all the goods and services produced domestically in a given year.
GDP deflator is calculated by the division of the nominal GDP by the Real GDP and multiplying by 100.
GDP deflator = Nominal GDP/Real GDP*100
This translates to 1.2 trillion dollars/1.1 trillion dollars which will give 1.0909
The 1.0909 is then multiplied by 100 to give 109.9.