Answer:
24 boys in the class.
Step-by-step explanation:
To find the number of boys in the class, we first need to calculate the number of girls in grade 7.
Given that 7/9 of the 108 students are girls, we can calculate the number of girls as follows:
Number of girls = (7/9) * 108
Number of girls = 7 * 12
Number of girls = 84
Now, to find the number of boys in the class, we subtract the number of girls from the total number of students:
Number of boys = Total number of students - Number of girls
Number of boys = 108 - 84
Number of boys = 24
Therefore, there are 24 boys in the class.
