Title: Show What You Know: Rates
Course: Open ELT106 Fundamentals of DC/AC > Section: Math Refresher for Module 1

Q: The car traveled 88 feet in 8 seconds.  Write this as a unit rate.
- 11 feet / 1 second (Correct!)
- 88 feet / 1 second (No, check your division.)
- 44 feet/ 2 seconds (A unit rate has to be over 1, meaning based on 1 second. You didn't divide enough.)
A: 11 feet / 1 second

Q: The flow rate is 25 ounces in 5 minutes.   What is the unit rate?
- 5 ounces per 1 minute (That is correct!)
- 25 ounces/ 5 minutes (No, you need to take it into the most reduced form with the answer based on 1 minute.)
- 5 ounces per 5 minutes (You reduced the numerator (ounces), but you forgot to reduce the 5 minutes into a rate of 1.)
A: 5 ounces per 1 minute

Q: If you earn $51,000 in 12 months, how much do you earn in one month?
- $4250/month (Yes!)
- $4520/month (Check your division.)
- I'm not sure what to do. (You need to divide $51,000 by 12 to get the unit rate or rate per 1 month.)
A: $4250/month