Answer:
Step-by-step explanation:
A.
C.
The second one is the true statement
Answer: 225 students would have at least one sibling.
Step-by-step explanation:
Three out of four is the same as 3/4 meaning that if there are 300 students in your school then 3/4 times 300 will give the number of students with at least one sibling.
3/4 * 300 = 225
This means 225 students would have at least one sibling.
2/5 + 1/2 = 0.9
0.9 in fraction form is 9/10!
Hope this helps!