Present Value
1. **State the problem:** We need to find the present value of R13 000 received at the beginning of each year for 8 years, with an interest rate of 10% compounded annually.
2. **Identify the type of annuity:** Since payments are at the beginning of each year, this is an annuity due.
3. **Formula for present value of an annuity due:**
$$\text{PV} = R \times \frac{1 - (1 + i)^{-n}}{i} \times (1 + i)$$
where $R = 13000$, $i = 0.10$, and $n = 8$.
4. **Calculate the present value factor:**
$$\frac{1 - (1 + 0.10)^{-8}}{0.10} = \frac{1 - (1.10)^{-8}}{0.10}$$
Calculate $(1.10)^{-8}$:
$$ (1.10)^8 = 2.1436 \Rightarrow (1.10)^{-8} = \frac{1}{2.1436} = 0.4665 $$
So,
$$ \frac{1 - 0.4665}{0.10} = \frac{0.5335}{0.10} = 5.335 $$
5. **Adjust for annuity due:**
$$ 5.335 \times (1 + 0.10) = 5.335 \times 1.10 = 5.869 $$
6. **Calculate present value:**
$$ \text{PV} = 13000 \times 5.869 = 76397 $$
**Final answer:** The present value is approximately $76397$.