Answer:
The answer is 7y.
Thank you and please rate me as brainliest as it will help me to level up
Total number = 7y
The total number of boats on the lake = y
There are 7 people in each of the boats . The means in every boats available in the lake 7 people are occupying it .
Therefore, the total number of people in the boats can be express as follows:
Total number = 7y
Read more : https://brainly.com/question/17565311?referrer=searchResults