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?

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

Your best friend told you that last week scientists disco y that las vegas is responsible for abrupt climate changes. which do you think is best way to research that recent discovery? an encyclopedia usgs internet site a book in the library your best friend’s parents for your ! ❤️

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?