If the real interest rate on government bonds is three percent, real GDP grows at one percent, the current debt-to-GDP ratio is forty percent and the primary budget deficit as a percentage of GDP is...

Extracted text: If the real interest rate on government bonds is three percent, real GDP grows at one percent, the current debt-to-GDP ratio is forty percent and the primary budget deficit as a percentage of GDP is two percent, then the debt-to-GDP ratio will rise in a year by. percentage points. O a. 0.28 O b. 0.82 O c. 2.8 O d. 8.2 O e. 82