Learn To Be brings free online tutoring students around the United States. Volunteer and gain community service hours while helping students who need it./p>

The counting principle

John always wears a shirt, pants, socks, and shoes. He owns 1212 pairs of socks, 33 pairs of shoes, 55 pairs of pants, and 55 shirts.
How many different outfits can John make?
  • Your answer should be
  • an integer, like 66
  • a simplified proper fraction, like 3/53/5
  • a simplified improper fraction, like 7/47/4
  • a mixed number, like 1 3/41\ 3/4
  • an exact decimal, like 0.750.75
  • a multiple of pi, like 12 pi12\ \text{pi} or 2/3 pi2/3\ \text{pi}