A particular new car model is available with five choices of color, three choices of transmission, four types of interior, and two types of engines....

3)! A particular new car model is available with five choices of color, three choices of transmission, four types of interior, and two types of engines. How many different variations of this model care are possible? In a horse race, how many different finishes among the first three places are possible for a ten-horse race? How many ways can a three-person subcommittee be selected from a committee of seven people?