The answer is: B.one and a half times the normal wage.
Typical rate that should be implemented is not specified by the government regulations, but the government specifically stated that the wage should be paid more than the normal rates if the employees is working more than 8 hours a day/ 40 hours a week. In united states, typical rate for overtime pay that is agreed upon as a norm is around 1.5 - 1.725 times of the normal wage.
