Tracy stopped at the convenience store on her way to school. with tax, bottles of soda cost 1.50 and bags of chips cost 2.50. if she has 12, what is the greatest number of bags of chips she can buy and still have enough money left to buy two bottles of soda?

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?