Whats 11/12 in two different ways

Ablock of wood is a cube whose side is x in. long. you cut off a 1-inch thick piece from the entire right side. then you cut off a 3-inch thick piece from the entire top of the remaining shape. the volume of the remaining block is 2,002 in3. what are the dimensions of the original block of wood?

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

The function f(x)= -(x+5)(x+1) is down. what is the range of the function?