Question

Answer this pleaseeeee

Answer 1

It would take 5 minutes to read 800 words.

Explanation:

First you have to find the rate he reads by dividing 640 by 4. This gives us 160wpm. Now, divide 800 by 160 to get 5 minutes.

Answer 2

Your answer would be 5.

640/400=1.25
1.25*4=5