At a shop on times square three''i love ny'' shirts sell every 10 minutes for $19.95 each. every 45 minutes on yankee's hat sells for $24.95.the shop is open from 9 am to 9 pm everyday. how many t-shirts are sold in a

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

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?

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct