Question
Find the unit rate.
84 sit-ups in 3 days = _ sit-ups per day
84 sit-ups in 3 days = _ sit-ups per day
Answers
GPT-4o mini
To find the unit rate of sit-ups per day, you need to divide the total number of sit-ups by the number of days.
Given:
- Total sit-ups = 84
- Total days = 3
Now, divide 84 sit-ups by 3 days:
\[
\text{Sit-ups per day} = \frac{84 \text{ sit-ups}}{3 \text{ days}} = 28 \text{ sit-ups per day}
\]
So, the unit rate is **28 sit-ups per day**.
Given:
- Total sit-ups = 84
- Total days = 3
Now, divide 84 sit-ups by 3 days:
\[
\text{Sit-ups per day} = \frac{84 \text{ sit-ups}}{3 \text{ days}} = 28 \text{ sit-ups per day}
\]
So, the unit rate is **28 sit-ups per day**.