Nikhil drew a picture of an open greeting card on his paper. What is the total area of the drawing of the open greeting card?
20 Inches squared
35 Inches squared
40 Inches squared 55 Inches squared

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?

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3