George earns $455 per week. George receives a 20% raise. How can George calculate his new weekly pay rate? Select all calculations that will result in George's new weekly pay rate. divide $455 by 0.20 divide $455 by 1.20 multiply $455 by 0.20 multiply $455 by 1.20 solve for x: x/455 = 120/100 solve for x: 455/x = 20/100