2.54 What is the equal-payment series for 10 years that is equivalent to a payment series starting with $10,000 at the end of the first year and decreasing by $1,000 each year over 10 years? Interest is 7% compounded annually.

2.54 What is the equal-payment series for 10 years that is equivalent to a payment series starting with $10,000 at the end of the first year and decreasing by $1,000 each year over 10 years? Interest is 7% compounded annually