Employees at the manufacturing plant has seen production rates Changed by approximately 105% annually in contrast the graph shows a change in the average annual wages of the employee which statement accurately compares the annual change from production to the annual change in the average salary the annual changes cannot be compared because the initial production values unknown the annual change of protection will at some point exceed annual change in average salary to annual change in production increases at the slowest rate of 5% per year then the annual increase in average salary 500 per year the annual change in production increases at a slower rate 105% per year than the annual increase in average salary 500 per year

Runners run around the school's football field. the cross country coach determines that the width of the field is seventy yards shorter than the length. part a write an expression that represents the perimeter of the football field. let x represent the length of the football field. include parentheses in your expression. next, write an equivalent expression that does not include parentheses. what property or properties did you use to simplify? explain. part b the cross country coach later determines that the length of the football field is 120 yards. all students must run five laps. using your answer from part a, determine the actual number of yards that each athlete must run in the tryouts. in order to make the team, students must complete the laps in 6 minutes. how quickly must they run each lap?