Can somebody pls hurry and answer this I’ll give 20 points! :))

Answer: 60
Step-by-step explanation: 50% means half. Thus half of 120 is 60. 120/2
Answer:
Half of the students were 7 when they lost their first tooth. The equation is 120 * .5 (this is 50%) equals 60 students.
Step-by-step explanation:
120*.5=60