Form polynomial function f(x) leading coefficient of 2 and contain zero -2,0,and 1 multiple by 2 then write function factored form and multiple and simplify function

How do you find principle and simple interest

Just tell me how to set up the equation.

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics