Shari has a coupon that entitles her to 25% off the regular price of a pair of jeans. The original price of the jeans she would like to buy can be represented as x, so Shari says that the price she will pay is (1 - 0.25)x. Write another expression that represents the price Shari will pay.

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?