The access code for a car's security system consists of six digits. the first digit cannot be zero and the last digit must be even . how many different codes are available?

The first digit can only range from 1-9, resulting in 9 possible options. The last digit can only be 2, 4, 6, and 8, resulting in 4 possible options. The other four digits can range from 0-9, resulting in ten options for each. Using the fundamental counting principle, we can use the following equation to solve for the different amount of codes possible.

Bc equals mb that should be your answer