Please answer fast and ill give you brainliest

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

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

Find the value of x to the nearest tenth.