Midland Oil has $$1,000$ par value bonds outstanding at $18$ percent interest. The bonds will mature in $20$ years. Use Appendix B and Appendix D for an approximate answer but calculate your final answer using the formula and financial calculator methods.

Compute the current price of the bonds if the present yield to maturity is: $10$ percent, $11$ percent, $12$ percent

Note: Do not round intermediate calculations. Round your final answers to $2$ decimal places. Assume interest payments are annual.