We need to find the total number of car options available at the dealership, considering both Brand X and Brand Y, including their models and colors. Brand X has 11 models and 20 colors. Brand Y has 6 models and 5 colors.

1. Problem Description

We need to find the total number of car options available at the dealership, considering both Brand X and Brand Y, including their models and colors. Brand X has 11 models and 20 colors. Brand Y has 6 models and 5 colors.

2. Solution Steps

First, we calculate the number of options for Brand X.

Number of Brand X options = (Number of models of Brand X) * (Number of colors of Brand X)

$Number\ of\ Brand\ X\ options = 11 * 20 = 220$

Second, we calculate the number of options for Brand Y.

Number of Brand Y options = (Number of models of Brand Y) * (Number of colors of Brand Y)

$Number\ of\ Brand\ Y\ options = 6 * 5 = 30$

Finally, we add the number of options for both brands to find the total number of car options.

Total number of options = (Number of Brand X options) + (Number of Brand Y options)

$Total\ number\ of\ options = 220 + 30 = 250$

3. Final Answer

The total number of possible car options at the dealership is

2

5

0.