### Home > CC1 > Chapter 4 > Lesson 4.2.2 > Problem 4-59

4-59.

Study the pattern below. Sketch and label the fourth and fifth figures. Then predict how many dots will be in the 100^{th} figure. Write an expression you can use to determine the number of dots in any figure. Homework Help ✎

In this pattern, you begin with 3 dots and add 3 more with each figure.

Use this description to help you with this problem.