A store finds that the number of shirts sold increases each week. In the first week, only 16 shirts were sold. In the next week, 23 shirts were sold and in the third week 30 shirts were sold. The number of shirts sold each week represents an arithmetic sequence. What is the explicit rule for the arithmetic sequence that defines the number of shirts sold in week n?

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?

Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14