How do i write 500% as a fraction and a decimal

The trigonometric ratios sine and secant are reciprocals of each other

The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?

Derek purchased a new gym membership. it costs him seven dollars a month plus two dollars for every time that he visits the gym. he wants to spend less than 25 dollars a month to visit the gym. write an inequality that models the situation using the variable v for the number of visits per month. also find the maximum number of visits he can make to the gym and still keep his cost below 25 dollars a month.