Answer:
3/151
Step-by-step explanation:
That's the answer
43
172/4= 43
5mins- 300s
210mins- 12600s
5mins-3
210mins-?
300/3=12600/x
x=12600/300 x 3
=126
or 210/5=42
42x3=126
F+63= The amount of erasers Nancy has