Answer: 1
Step-by-step explanation:
but why is it fx then the rest r g?
Answer:
20%
Step-by-step explanation:
2.5 min =(60×2.5)sec=150 sec
30sec to 150sec=30×100/150=20%
45 - 15 - 15 = 45 - 30
45 - 30 = (15)
When your not sure if the fraction is the same