Julie printed out a picture of each of the five members of her favorite band to decorate her bedroom door. Each picture measures 8 inches by 10 inches. Once decorated, how many square inches of Julie’s door will be covered by these pictures?
A. 320 square inches
B. 400 square inches
C. 480 square inches
D. 180 square inches
The answer is b because if you multiply 8 times 10 times the amount of pictures you get 400