The manager at a computer recycling plant says it takes workers a minimum of 120 seconds to break down a computer monitor. The e
xact amount of time depends on the number of screws in the computer that must be removed. It takes 10 seconds to remove each screw, and then an additional 30 seconds to sort the computer parts into their appropriate containers for recycling. Write an inequality that determines the minimum number of screws that are in each computer monitor.
