Final answer:
To write 1000 words to 20 minutes as a unit rate, divide 1000 by 20 to get 50 words per minute, which is the unit rate.
Step-by-step explanation:
To write the rate of 1000 words to 20 minutes as a unit rate, we must find out how many words are written per one minute. To do this, divide the number of words by the number of minutes:
- Start with the given rate: 1000 words / 20 minutes.
- Divide 1000 words by 20 minutes to find the words per minute.
- 1000 words / 20 minutes = 50 words per minute.
Therefore, the unit rate is 50 words per minute.