Final answer:
18.57% of the annual tax revenue is allocated for interest payments on the accumulated government debt, making option c) the correct answer.
Step-by-step explanation:
To calculate the percentage of annual tax revenue that is allocated to make interest payments on accumulated debt, we use the following formula:
Percentage of the Revenue for Interest Payments = (Interest Payments / Total Tax Revenue) × 100
Plugging in the values given, we can get:
Percentage of Revenue for Interest Payments = ($130 billion / $700 billion) × 100 = 18.57%
Therefore, the correct option is c) 18.57% of the annual tax revenue is allocated to make these interest payments.