Given the linear relationship,
y = 17x - 487, determine y if x = 65

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?

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters

Atown has a population of 12000 and grows at 3.5% every year. what will be the population after 7 years, to the nearest whole number?