Would kindly appreciate the help please !

Which graph shows a function with a range of all real numbers greater than or equal to -1

What are the solutions to the equation 4x2+3x=24-x

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?