Addison wants to ride her bicycle more than 80 miles this week. she has already ridden her bicycle 18 miles. which inequality could be used to determine the mean number if miles, m, she would need to ride her bicycle each day for six more days to achieve her goal?

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?