two-eighths of the students are boys. If there are 13 boys in the class, how many students are there in all?

52 students

Step-by-step explanation:

1/8 is 6.5

6.5 times 8 is 52

52 students.

Step-by-step explanation:

2/8 = boys

2/8 = 13

2/8 times 4 = 8/8

8/8 = all the students

13 times 4 =  52.

There are a total of 52 students in the class

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.