Hello! To solve this question, you'll need to set up a ratio to represent this problem. If there are 6 people who have flu-like systems for every 1 person who has the flu, the ratio would be 6:1. Use this ratio to find the number of patients with only flu-like symptoms.
6 (flu-like symptoms) : 1 (flu)
12:2
18:3
24:4
30:5
36:6
There would be approximately between 30-36 patients with only flu-like systems. Hope this helps! :)