One lap around a field is 4/5 of a mile .Adrian ran these laps . how far did he run?

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Does the point (1, sqrt 7) lie on circle shown.

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?