Answer: $641.77
Explanation:
First find the interest payments:
= Coupon rate * par value
= 10% * 1,000
= $100
The constant payment represents an annuity therefore the present value is that of an annuity.
Present value of an annuity = Annuity * Present value interest factor of annuity, 9% , 10 years
= 100 * 6.4177
= $641.77