A Company Purchases a Piece of Machinery That Is Initially

Essay

A company purchases a piece of machinery that is initially worth 25,000 dollars and its worth decreases 700 dollars each year.
A) Find a linear equation that describes the statement.Write your answer in slope-intercept form, , in terms of the machinery's worth, W, and years since purchase, y.
B) Use your function to find the machinery's worth 3 after being purchased.