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

60

Step-by-step explanation: 50% means half. Thus half of 120 is 60. 120/2

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

answer is because 4×10=40

and 98×4= is 392

40,392