Find the Value of X Please

Write an equation for the function that includes the points (2,100)and (3,100)

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap

You work in a hospital that has 9 floors. you need to see 3 patients on each floor. how many patients do you need to see in all?