Rocks can be metamorphosed simply by being at great depths below the Earth's surface, subjected to high temperatures and the great pressure caused by the immense weight of the rock layers above. Much of the lower continental crust is metamorphic, except for recent igneous intrusions.
$7.25. The Federal Minimum Wage of $7.25 per hour is the minimum hourly pay any non-exempt worker in the United States can be paid for his work.he current Federal Minimum Wage is $7.25 per hour. If the state minimum wage in your state is higher, you are entitled to be paid the higher minimum wage rate.
Federal Minimum. The federal minimum wage is $7.50 per hour as of 2015. Based on a 40-hour work week, this works out to an annual salary of $15,600. As of 2015 this would mean that a single filer would be paying 10 percent federal income tax on the first $9,075 and 15 percent on the remaining $6,525.