solution:
= $15 for 3 packages
= 5 packages per dollar (15/3)
Answer:
21:50
Step-by-step explanation:
We need to find the ratio of 420 m to 1 km.
We know that,
1 km = 1000 m
So,
The ratio becomes,

So, the required ratio is 21:50.
What’s is it about can you tell me.?
Answer:
360 percent. 360 percent probability i think