given the table below determine if the data represents a linear or an exponential function and find a possible formula for the function

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?

How do you determine if an ordered pair is a solution to a given equation?

Write the slope intercept equation for line ab.