Answer:
Jeremy is planning to use buckets to catch the dripping water. He places a bucket under the drip and steps outside to walk the dog. In half an hour the bucket is 1/5 of the way full.
Part A:
rate =

=
buckets per hour.
Part B:
The equation that represents the relationship between the number of buckets filled, y, in x hours.

Part C:
After
or
hours