1. The problem is to find the total number of organic snacks represented in the histogram by summing the frequencies for each sugar amount. 2. The frequencies given are: - 220 mg: 2 - 240 mg: 4 - 260 mg: 7 - 280 mg: 11 - 300 mg: 9 - 320 mg: 2 - 340 mg: 4 3. To find the total number of snacks, sum all frequencies: $$n = 2 + 4 + 7 + 11 + 9 + 2 + 4$$ 4. Calculate the sum step-by-step: $$2 + 4 = 6$$ $$6 + 7 = 13$$ $$13 + 11 = 24$$ $$24 + 9 = 33$$ $$33 + 2 = 35$$ $$35 + 4 = 39$$ 5. Therefore, the total number of organic snacks is: $$\boxed{39}$$