What is the meaning of the word lucrative as it is used in the following sentence? "Looks like my Internet business is pretty lucrative, wouldn't you say?"

Perfect

To strongly disagree

Your salary is extremely high because of all the money you make

Profitable, you make money from it

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?