Calvin cleans \dfrac35 5 3 start fraction, 3, divided by, 5, end fraction of his bathroom with \dfrac13 3 1 start fraction, 1, divided by, 3, end fraction of a bottle of cleaning solution. at this rate, what fraction of the bottle of cleaning solution will calvin use to clean his entire bathroom?

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, 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. what is the rate at which the water is leaking per hour?