Nick typed 275 words in 2.5 minutes. at this rate, how many hours will it take him to type 9,900 words?

What is the solution of the systems of equations? y=2/3x+3 x=-2

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 is the graph of the function fx x+2/x-3?