Ashton needs a total of 1.50 in quarters for a coin operated car wash. He already has 0.75. Which equation can be used to find q , the number of additional quarters Ashton needs in order to have money for the car wash?

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?