Question

In the middle school coding club, 30% of the members are in 6th grade. If there are 12 sixth graders in the club, how many total members are there?

Answer 1

Answer:

40 members

Step-by-step explanation:

Let the total members = x

Given the following data;

Number of sixth graders = 12 members

The mathematical expression is;

$\frac {30}{100} * x = 12$

$0.3x = 12$

$x = \frac {12}{0.3}$

x = 40

Therefore, the total members in the middle school coding club is 40 members.