Question 3 4 pts A machine has a first cost of $40,000. Its market value declines by 20% annually. Operating and maintenance costs start at $3500 per year and climb by $2000 per year. The firm's MARR is 10%. For the year of economic life of the machine, show how to calculate the EUAC by hand (using the factors notation) | B I J A = = A : I MV HTML Editores = = = = X, i= = D112pt - ACP