Answer:
510 words
Explanation:
This is how I would solve this problem:
153 words = 3 minutes
153/3 = 3/3
51 words per minute
To find the number of words Ben can tye in 10 minutes, we need to multiply the unit rate (51:1) by 10. Like so:
51 words * 10 = 1 minute * 10
510 words = 10 minutes
This means that Ben can types 510 words in 10 minutes.
:3))