Tim Smunt has been asked to evaluate two machines. After some investigation, he determines that they have the costs shown in the following table:

Machine A

Machine B

Original Cost

$ $10$ comma $000$

$ $24$ comma $000$

Labor per year

$ $2$ comma $400$

$ $4$ comma $400$

Maintenance per year

$ $4$ comma $600$

$ $800$

Salvage value

$ $1$ comma $600$

$ $7$ comma $500$

He is told to assume that:

$1.$ The life of each machine is $3$ years.

$2.$ The company thinks it knows how to make $8\%$ on investments no more risky than this one.

$3.$ Labor and maintenance are paid at the end of the year.

Part $2$

The NPV for Machine Aequals$

enter your response here $($round your response to the nearest whole number and include a minus sign if necessary$)$