A rock concert promoter has scheduled an outdoor concert on July 4t does not in the promotes will make $30 393. If it does rain the promoter will lose 516072 in guarantees made to the band and other expenses. The probability of rain on the 4th is 6 (a) What is the promoter's expected prole is the expected profit a reasonable decision criterion? (Round your answers to 1 decimal place) 30.333 102 (1) How much should animurance company charge to insure the promoters Round fine answer to the nearest dollar amount