Please help me out this is due tonight and I have no idea what I'm doing Don't use this for free points plz :(

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

You are making a blueprint of your bedroom and you plan to use a scale factor of 18 . the actual width of your room is 14 feet and the actual length of your room is 16 feet. determine the width and length of your room on the blueprint. on the blueprint, your room will have a width of feet and a length of feet.

For which pair of functions is (gof)(a)=|a|-2?