Question

What is the rate of 640:4

Answer 1

25.6

Explanation:

while i do not know how to do this is dod use a rate calculator so hopes this help!

Answer 2

Answer: 160

Step-by-step explanation: If I remember correctly, the formula for finding the rate is:

r = d/t

So, rate = 640/4

When I divided it, I got 160.

I hope this helped!