Twenty-nine muffins had nuts.

**Step 1. Find out how many muffins each person made.**
- Given: Glen made 16 muffins.

- Catrina made 1 less muffin than Glen. So Catrina made 15 muffins.

- Lisa and Meg each made 3 more muffins than Catrina. So Lisa and Meg each made 18 muffins.

- Find out how many muffins Wayne made.

- First, add the number of mufffins made by the other children.

16 + 15 + 18 + 18 = 67 muffins.

- Next, subtract this number from the total number of muffins.

87 – 67 = 20

Wayne made 20 muffins.

**Step 2. Make a chart.**

**Step 3. Add clues to the chart.**

Write the fraction of muffins that had nuts. Complete the chart.

**Step 4. Find the total number of muffins with nuts.**

Add the number of muffins with nuts made by each person to find the total number of muffins with nuts.

4 + 5 + 6 + 9 + 5 + = 29

**Twenty-nine muffins had nuts.**