Final answer:
The question pertains to financial mathematics involving the calculation of annual loan payments and the accumulation of government debt. However, the details provided in the question are insufficient to accurately perform the necessary calculations for both scenarios.
Step-by-step explanation:
The student's question involves calculating annual loan payments and accumulated government debt, which would fall under the subject of Mathematics, specifically financial mathematics. The specific problem requires an understanding of loans and amortization as well as compound interest and government debt financing. By using relevant formulas for amortization of a loan and compounding interest, we can calculate the annual payment for the dental equipment and accumulated debt for the Tanzanian government over 10 years. Calculation for Annual Loan Payments. To calculate Sam Hinds' annual payments for the new dental equipment, we can use the amortization formula. However, the student's question lacks sufficient detail to solve it (no loan terms specified), so a proper calculation cannot be made. If more details were provided, such as the interest rate and loan term, we could apply the formula to determine the annual payments. Calculation of Accumulated Debt To calculate the accumulated debt for Tanzania, we would use the formula for compound interest to find the total amount owed after 10 years, assuming the government always spends two million more than it takes in taxes and that this deficit is financed at a 12% interest rate. However, the question details required for this calculation are missing here. With the provided interest rate, loan term, and deficit amount, the calculation would typically involve finding the future value of an annuity.