The following cost information pertains to the new CD:
CD package and disc (direct material and labor): $2.50/CD
Songwriters’ royalties: $0.70/CD
Recording Artists’ royalties: $2.00/CD
Advertising & promotion: $380,000
Sony Records Inc,’s Overhead: $300,000
Selling price to CD Distributor: $10.00
3) By what percent does this change in sales represent?