A different class is made up of 68% women and has 28 women in it. What is the total number of students in the class?

Step-by-step explanation:

30

students in the class.

Explanation:

There are several which in which we can approach this question:

We can do this question using direct proportion.

"If 18 girls represent 60%, how many students represent 100%?"

18

60

=

x

100

x

=

18

×

100

60

30

students altogether.

We can make and solve an equation.

Let the number of students be  

x

"60% of the students are 18 girls"

60

100

×

x

=

18

x

=

18

×

100

60

x

=

30

students

We can increase the number of girls in the ratio  

100

:

60

18

×

100

60

=

30

students

In each case the calculation is the same, but there is a different approach and different reasoning.

asdasdsad

step-by-step explanation:

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation: