Gabby worked 30 hours in 4 days. Determine the rate for a ratio of the two different quantities.

30 over 34 hours per day
4 over 30 hours per day
30 over 4 hours per day
4 over 34 hours per day

The correct ratio is 30 over 4 hours per day.

To determine the rate for a ratio of the two different quantities, divide one quantity by the other.

1. 30 over 34 hours per day:
The rate would be 30 hours divided by 34 hours per day.

2. 4 over 30 hours per day:
The rate would be 4 days divided by 30 hours per day.

3. 30 over 4 hours per day:
The rate would be 30 hours divided by 4 days per day.

4. 4 over 34 hours per day:
The rate would be 4 days divided by 34 hours per day.