A pumpkin was launched from a catapult on top of a 30-foot platform. The graph shows the height in feet of the pumpkin above the ground as a quadratic function of x, the horizontal distance in feet of the pumpkin from the platform What is the domain of the function for this situation?

A. 0 ≤ x ≤ 226

B. 30 ≤ y ≤ 80

C. 0 ≤ y ≤ 80

D. 30 ≤ x ≤ 226

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?