Musicians receive royalties on the total number of their CD's sold. They also receive a basic payment before any sales occur. A record company negotiates with a band and agrees to a basic payment of $20 000, with a 3% royalties on the total sales of their CDs. The band's earnings E, are a function of the total sales, s, and represented by the equation E = 20 000 + 0.03s . What is the slope? What does it represent? " Your answer HE +2 total hulimber of their CD's sold. They also