Answer:
C. 9 students for 4 computers
Step-by-step explanation:
if you divide 72 and 32 by 8, you get 9 students and get 4 computers.
Therefore the answer is C
we are given
speed is 850mi/h
we know that
1 mile =1609.34 metre
1 hour = 3600 second
now, we can replace 1mi and 1hour

now, we can solve it
379.98306
...........Answer
Its same i think
100-40=60
130-70=60
Answer:
D
Step-by-step explanation:

