Find the unit rate.

5/8 mile in 1/4 hour

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

Plot the intercepts to graph the equation

Which graph represents the linear function below? y-4= (4/3)(x-2)