This is probably not how you do it, but,...
I did 25 (students) x 7 = 175 (students)
So then I did 18 x 7 = 126
so the answer is C) 126 students.
But if your teacher or whoever wants to know how to do it correctly and show the work correctly then don't do what I did because they may take off points (if they're strict...) (and that probably didn't make any sense but whatever...) Hoped this helped! :)
A. He fought in the war.
I read the book last year
At the beginning of your shift and periodically throughout. as well as at the end.
Answer:
the invention of machines to do the work of hand tools
Explanation: