Atrap and bracken are two rival insurance companies. Atrap and bracken have premiums of $150 and $100 and deductibles of a $2500 and $3500 respectively. The average expense of surgery is $25,000. If after one year, five of the 1000 people registered with bracken I have gone through surgery, where does bracken stand in terms of gains or losses?

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?