EXAMPLE 33 Design your own T-shirt

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A store at the local mall allows customers to design their own T-shirts. The store offers the following options to its customers:

  • Sleeve type: Long-sleeve or short-sleeve
  • Color: White, black, or red
  • Image: Stock picture or uploaded photo

List the possible T-shirt options.

Solution

Figure 18 is a tree diagram that shows all the different T-shirts that can be designed. Two choices are available for the type of sleeve. For each sleeve type, there are three choices for color. For each color, there are two choices of image: stock picture or uploaded photo. Altogether, customers have a choice from among

different T-shirt options.

NOW YOU CAN DO

Exercises 7–10.

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Figure 5.20: FIGURE 18 Tree diagram for the different T-shirt options.