Right triangle ABC has legs of 8 and 15 and a hypotenuse of 17, as shown in the diagram below. What is the tan of angle B?

The number of electoral votes each state is assigned is determined by the size of its population every ten years. the chart shows the number of electoral votes california was assigned each decade of the past century. what is the 3rd quartile of the data?

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?