If of a cup of water fills of a plastic container, how much water, in cups, is needed to fill one whole container?

Which graph represents the parent function of y=(x+2)(x-2)

What is the total surface area of this square pyramid?

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?