What is the greatest possible product of a 2-digit number

Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 0)

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?

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.