Question

a car dealership sells a specific make that has 2 models: a standard model and a luxury model. each model has 5 types of interior upholstery, and come in 6 different colors. how many possible ways can a buyer choose this specific car make?

Explanation:

Step1: Identify number of model - type choices

There are 2 models.

Step2: Identify number of upholstery - type choices

There are 5 types of interior upholstery.

Step3: Identify number of color - type choices

There are 6 different colors.

Step4: Use the counting principle

By the fundamental counting principle, the total number of ways to choose the car is the product of the number of choices at each step. So we calculate $2\times5\times6$.
$2\times5\times6 = 60$

Answer:

60