70% of it is 14 minutes

Jacks bank statement shows an account balance of -$25.50. which describes the magnitude, of size, of the debt in dollars

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?

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?