Pls solve this question

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

How do i do this activity, is appreciated

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.