Answer :
Answer:
b. 12:30
Step-by-step explanation:
add 18 and 12= 30 it says the ratio of girls and there are 12 girls so 12 girls out of 30 students
Answer:
b. 12:30
Step-by-step explanation:
add 18 and 12= 30 it says the ratio of girls and there are 12 girls so 12 girls out of 30 students