Final answer:
The GDP deflator can be calculated by dividing the nominal GDP by the real GDP and multiplying by 100. In this case, the GDP deflator is 110.0.
Step-by-step explanation:
The GDP deflator can be calculated by dividing the nominal GDP by the real GDP, and then multiplying by 100.
In this case, the nominal GDP is $1650 and the real GDP is $1500.
So, the calculation is:
GDP deflator = (Nominal GDP / Real GDP) * 100 = ($1650 / $1500) * 100 = 110.0
Therefore, the answer is 110.0