A costumer has to buy a cell phone from an appliance store with 8 different brands. Each brand is available in 5 different colors, and 7 origins. how many choices can the sales lady offer the costumer?
To determine the number of choices the sales lady can offer the customer, we need to multiply the number of options for each attribute together.
First, let's consider the number of options for each attribute:
- Number of brands: 8
- Number of colors: 5
- Number of origins: 7
Next, we multiply the number of options for each attribute:
8 brands * 5 colors * 7 origins = 280 different choices.
Therefore, the sales lady can offer the customer 280 different choices of cell phones.