Weston and Zachary collect aluminum cans for three months. The tabble shows the weights each boy collected. The boys combine their cans and take them to the local recycling center at the end of the three months. If the recycling center pays $0.40 per pound for aluminum, how much money will Weston and Zachary earn?

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?