Michael, an American importer of Indian sitar music CDs pays 48 rupee per CD. THE exchange rate jumps from 12 rupee per dollar to 15 rupee per dollar. As compensation, the local dealer from India decides to increase the local price to 57 upee per CD. By how much (% - percentage) does the price change for the local Healer? (Indicate positive or negative with a plus or minus sign in front of your answer ... and answer in (%) but do not use $ or % signs, and answer to 2 significar Higits, two digits after the decimal -- e.g., 4.55 or -12.35 or 21.82)