Tyler spends a winter day recording the temperature once every three hours for science class. At 9 am, the temperature was -1.8°F. Between 9am and noon, the
temperature rose 5°F. Between noon and 3pm, the temperature dropped 18.1°F.
Between 3pm and 6pm, the temperature decreased by 9.9°F. What was the
temperature at 6pm?

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?

Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?

Which diagram shows lines that must be parallel lines cut by transversal?