Help pls asap so confused PLS

What is the most accurate measurement of 1 pound

The variable in a relation who’s value depends on the value of the independent variable is called what?

Plz a. s. a. p.the table shows the number of male and female contestants who did not win a prize. what is the probability that a randomly selected contestant won a prize, given that the contestant was female? write the probability as a percent. round to the neares tenth, if needed.