In 2009, the population of Canada was 33,740,000. Refer to the graph to calculate the number of people in Canada who lived in a low-income household in 2009.

Arrange these numbers from least to greatest 3/5 5/7 2/9

Is this a polynomial function? i need to know asap

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?