### Home > CAAC > Chapter 3 > Lesson 3.1.1 > Problem 3-6

3-6.

Find a pattern.

15 → 9

23 → 17

100 → 94

For every number entered into the machine, it subtracts 6.

Use the pattern you found in part (a).

3-6.

Find a pattern.

15 → 9

23 → 17

100 → 94

For every number entered into the machine, it subtracts 6.

Use the pattern you found in part (a).