Question

Check my answers?

Write the ratio in the simplest form.
50:10

1. 25:5
2. 10:2
3. 5:1 ***
4. 1:5

In 10 months, 62.6 gallons were used. Find the unit rate.

1. 0.16 gallons/month
2. 10 gallons/month
3. 6.3 gallons/month
4. 626 gallons/month ***

Answer 1

1) 10:2
2) 6.3 gallons/month

Answer 2

Thank you~

Answer 3

no problem