For every 5 coins carmen gets, she gives 2 to her brother frankie. if carmen has 9 coins, how many does frankie have?

Answer this question only if you know the 30 points and

Asap i need it now choose all the answers that apply. sex-linked disorders affect males more than females affect females more than males can be carried by females, without being expressed are always expressed in males are caused by genes carried on the x and y chromosomes

Standard deviation of 19,29,21,22,23