Which function is represented by the graph?

a) f(x) = –|x| + 4
b) f(x) = –|x| – 4
c) f(x) = –|x + 4|
d) f(x) = –|x – 4|

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

The volume of a cube is 8 in to the 3rd power. how long is each side?

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable