Which store would you go to in order to get the best deal on your sneakers?

What are correct trigonometric ratios that could be used to determine the length of ln

Ihave trouble finding the nth term of a linear sequence

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?