Answer :
The formula to find the number of chairs in each row is m = x ÷ n,
where
m - the number of chairs,
n - the number of rows,
x - the number of people.
If 60 people attend the meeting and each row has 4 chairs, there are 15 rows.
This is assumed using the above formula:
m = x ÷ n
If:
x = 60
m = 4
Then:
4 = 60 ÷ n
⇒ n = 60 ÷ 4
⇒ n = 15
where
m - the number of chairs,
n - the number of rows,
x - the number of people.
If 60 people attend the meeting and each row has 4 chairs, there are 15 rows.
This is assumed using the above formula:
m = x ÷ n
If:
x = 60
m = 4
Then:
4 = 60 ÷ n
⇒ n = 60 ÷ 4
⇒ n = 15
Final answer:
To find the number of rows required to seat 60 people with 4 chairs per row, divide the total number of people, 60, by the number of chairs per row, 4, resulting in 15 rows.
Explanation:
The formula to find the number of chairs in each row, m, when you have a total of x people and n rows, can be expressed as:
m = x / n
In this scenario, if 60 people (x) attend a meeting and there are 4 chairs (m) in each row, you can calculate the number of rows (n) by rearranging the formula:
n = x / m
So, for x = 60 and m = 4:
n = 60 / 4 = 15
Therefore, there are 15 rows needed to seat 60 people if each row has 4 chairs.
