Can someone help me find the radius? Thanks! :D

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?

Which is the graph of linear inequality 2y > x – 2? image for option 1 image for option 2 image for option 3 image for option 4

Write an expression that shows 3 more than 5 times a number